diff --git a/.github/workflows/sgx.yml b/.github/workflows/sgx.yml
index 3dab5148..790871eb 100644
--- a/.github/workflows/sgx.yml
+++ b/.github/workflows/sgx.yml
@@ -11,7 +11,7 @@ jobs:
 
     runs-on: ubuntu-18.04
     container: 
-      image: teaclave/teaclave-build-ubuntu-1804-sgx-2.9:0.1.1
+      image: teaclave/teaclave-build-ubuntu-1804-sgx-2.9.1:latest
 
     steps:
     - uses: actions/checkout@v2
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8571d38d..adf74795 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,9 @@
 
 ## [Unreleased]
 
+## [0.3.0] - 2020-04-23
+- Update to Teaclave SGX SDK 1.1.2
+
 ## [0.2.6] - 2020-04-23
 ### Add
 - integer-encoding-rs 1.0.7
diff --git a/README.md b/README.md
index 0b66dc01..71875741 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@ Here is an example of `Cargo.toml`.
 ```
 [package]
 name = "crates-sgx-example"
-version = "0.2.6"
+version = "0.3.0"
 authors = ["The Universal Secure Computing Community Authors"]
 edition = "2018"
 
@@ -29,15 +29,16 @@ mesalock_sgx = [
 ]
 
 [dependencies]
-cfg-if = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1" }
-hex = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1" }
+cfg-if = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2" }
+hex = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2" }
 
 sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1", optional = true }
 ```
 
 ## Branch
 
-- `sgx1.1.1` (default): Teaclave SGX SDK 1.1.1 (Intel SGX SDK 2.9)
+- `sgx1.1.2` (default): Teaclave SGX SDK 1.1.2 (Intel SGX SDK 2.9.1)
+- `sgx1.1.2` (default): Teaclave SGX SDK 1.1.1 (Intel SGX SDK 2.9)
 - `sgx1.1.0`: Teaclave SGX SDK 1.1.0 (Intel SGX SDK 2.7.1)
 - `gh-pages`: Docs of all SGX crates for the release with the latest version
 
@@ -88,7 +89,7 @@ SGX_MODE=SW make test
 sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1", optional = true }
 
 // Replace hex = "0.4.2", and pay attention to the tag
-hex = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1" }
+hex = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2" }
 ```
 
 2. Fix features: add a feature to enable SGX's standard library. For example:
diff --git a/crates/adler32-rs/Cargo.toml b/crates/adler32-rs/Cargo.toml
index c850f44f..7a002ff5 100644
--- a/crates/adler32-rs/Cargo.toml
+++ b/crates/adler32-rs/Cargo.toml
@@ -19,12 +19,12 @@ mesalock_sgx = ["sgx_tstd"]
 enclave_unit_test = ["rand", "sgx_tunittest"]
 
 [dependencies]
-sgx_tstd        = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1", optional = true }
-sgx_tunittest   = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1", optional = true }
+sgx_tstd        = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2", optional = true }
+sgx_tunittest   = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2", optional = true }
 
 [dependencies.rand]
 package = "sgx_rand"
 git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git"
 optional = true
-tag = "v1.1.1"
+tag = "v1.1.2"
 
diff --git a/crates/adler32-rs/sgx-tests/app/Cargo.toml b/crates/adler32-rs/sgx-tests/app/Cargo.toml
index 89a8a74c..42e5e5d9 100644
--- a/crates/adler32-rs/sgx-tests/app/Cargo.toml
+++ b/crates/adler32-rs/sgx-tests/app/Cargo.toml
@@ -5,5 +5,5 @@ build = "build.rs"
 edition = "2018"
 
 [dependencies]
-sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_urts = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
+sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_urts = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
diff --git a/crates/adler32-rs/sgx-tests/enclave/Cargo.toml b/crates/adler32-rs/sgx-tests/enclave/Cargo.toml
index 4190ae43..29d5032d 100644
--- a/crates/adler32-rs/sgx-tests/enclave/Cargo.toml
+++ b/crates/adler32-rs/sgx-tests/enclave/Cargo.toml
@@ -17,6 +17,6 @@ path = "../.."
 features = ["enclave_unit_test"]
 
 [target.'cfg(not(target_env = "sgx"))'.dependencies]
-sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
+sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
diff --git a/crates/anyhow/Cargo.toml b/crates/anyhow/Cargo.toml
index c6ed8aa6..5876b475 100644
--- a/crates/anyhow/Cargo.toml
+++ b/crates/anyhow/Cargo.toml
@@ -19,7 +19,7 @@ std = []
 mesalock_sgx = ["std", "sgx_tstd", "sgx_tstd/backtrace"]
 
 [dependencies]
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1", optional = true }
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2", optional = true }
 
 [dev-dependencies]
 futures = { version = "0.3", default-features = false }
diff --git a/crates/anyhow/sgx-tests/enclave/Cargo.toml b/crates/anyhow/sgx-tests/enclave/Cargo.toml
index 510ce6ed..deb466aa 100644
--- a/crates/anyhow/sgx-tests/enclave/Cargo.toml
+++ b/crates/anyhow/sgx-tests/enclave/Cargo.toml
@@ -14,6 +14,6 @@ default = []
 anyhow = { path = "../.." }
 
 [target.'cfg(not(target_env = "sgx"))'.dependencies]
-sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
+sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
diff --git a/crates/cfg-if/Cargo.toml b/crates/cfg-if/Cargo.toml
index accca965..931e024d 100644
--- a/crates/cfg-if/Cargo.toml
+++ b/crates/cfg-if/Cargo.toml
@@ -20,7 +20,7 @@ travis-ci = { repository = "alexcrichton/cfg-if" }
 [dependencies]
 core = { version = "1.0.0", optional = true, package = 'rustc-std-workspace-core' }
 compiler_builtins = { version = '0.1.2', optional = true }
-sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1", optional = true }
+sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2", optional = true }
 
 [features]
 rustc-dep-of-std = ['core', 'compiler_builtins']
diff --git a/crates/cfg-if/sgx-tests/app/Cargo.toml b/crates/cfg-if/sgx-tests/app/Cargo.toml
index 89a8a74c..42e5e5d9 100644
--- a/crates/cfg-if/sgx-tests/app/Cargo.toml
+++ b/crates/cfg-if/sgx-tests/app/Cargo.toml
@@ -5,5 +5,5 @@ build = "build.rs"
 edition = "2018"
 
 [dependencies]
-sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_urts = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
+sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_urts = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
diff --git a/crates/cfg-if/sgx-tests/enclave/Cargo.toml b/crates/cfg-if/sgx-tests/enclave/Cargo.toml
index 0f32158c..a7202f9d 100644
--- a/crates/cfg-if/sgx-tests/enclave/Cargo.toml
+++ b/crates/cfg-if/sgx-tests/enclave/Cargo.toml
@@ -14,6 +14,6 @@ default = []
 cfg-if = { path = "../..", features = ["enclave_unit_test"] }
 
 [target.'cfg(not(target_env = "sgx"))'.dependencies]
-sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
+sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
diff --git a/crates/color_quant/Cargo.toml b/crates/color_quant/Cargo.toml
index 13502e67..f2f2d688 100644
--- a/crates/color_quant/Cargo.toml
+++ b/crates/color_quant/Cargo.toml
@@ -14,5 +14,5 @@ mesalock_sgx = ["sgx_tstd"]
 enclave_unit_test = ["sgx_tunittest"]
 
 [dependencies]
-sgx_tstd        = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1", optional = true }
-sgx_tunittest   = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1", optional = true }
+sgx_tstd        = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2", optional = true }
+sgx_tunittest   = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2", optional = true }
diff --git a/crates/either/Cargo.toml b/crates/either/Cargo.toml
index 8dfd4f3d..c0e7dc5b 100644
--- a/crates/either/Cargo.toml
+++ b/crates/either/Cargo.toml
@@ -16,9 +16,9 @@ keywords = ["data-structure", "no_std"]
 categories = ["data-structures", "no-std"]
 
 [dependencies]
-serde = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1", features = ["derive"], optional = true }
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1", optional = true }
-sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1", optional = true }
+serde = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2", features = ["derive"], optional = true }
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2", optional = true }
+sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2", optional = true }
 
 [features]
 default = ["use_std"]
diff --git a/crates/either/sgx-tests/enclave/Cargo.toml b/crates/either/sgx-tests/enclave/Cargo.toml
index cf4ec272..63df5215 100644
--- a/crates/either/sgx-tests/enclave/Cargo.toml
+++ b/crates/either/sgx-tests/enclave/Cargo.toml
@@ -14,6 +14,6 @@ default = []
 either = { path = "../..", features = ["enclave_unit_test", "serde"] }
 
 [target.'cfg(not(target_env = "sgx"))'.dependencies]
-sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
+sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
diff --git a/crates/getrandom/Cargo.toml b/crates/getrandom/Cargo.toml
index 0868eafa..f2619c79 100644
--- a/crates/getrandom/Cargo.toml
+++ b/crates/getrandom/Cargo.toml
@@ -15,11 +15,11 @@ travis-ci = { repository = "rust-random/getrandom" }
 appveyor = { repository = "rust-random/getrandom" }
 
 [dependencies]
-log = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1" }
-cfg-if = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1" }
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1", optional = true }
-sgx_libc = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1", optional = true }
-sgx_trts = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1", optional = true }
+log = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2" }
+cfg-if = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2" }
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2", optional = true }
+sgx_libc = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2", optional = true }
+sgx_trts = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2", optional = true }
 
 # When built as part of libstd
 # compiler_builtins = { version = "0.1", optional = true }
diff --git a/crates/getrandom/sgx-tests/enclave/Cargo.toml b/crates/getrandom/sgx-tests/enclave/Cargo.toml
index daec1a68..ecbba4dc 100644
--- a/crates/getrandom/sgx-tests/enclave/Cargo.toml
+++ b/crates/getrandom/sgx-tests/enclave/Cargo.toml
@@ -14,6 +14,6 @@ default = []
 getrandom = { path = "../.." }
 
 [target.'cfg(not(target_env = "sgx"))'.dependencies]
-sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
+sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
diff --git a/crates/integer-encoding-rs/Cargo.toml b/crates/integer-encoding-rs/Cargo.toml
index c6a48b5e..9ae3eaeb 100644
--- a/crates/integer-encoding-rs/Cargo.toml
+++ b/crates/integer-encoding-rs/Cargo.toml
@@ -10,8 +10,8 @@ keywords = ["integer", "varint", "zigzag", "protobuf", "serialize"]
 edition = "2018"
 
 [dependencies]
-sgx_tstd        = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1", optional = true }
-sgx_tunittest   = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1", optional = true }
+sgx_tstd        = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2", optional = true }
+sgx_tunittest   = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2", optional = true }
 
 [features]
 default = ["mesalock_sgx"]
diff --git a/crates/integer-encoding-rs/sgx-tests/app/Cargo.toml b/crates/integer-encoding-rs/sgx-tests/app/Cargo.toml
index 89a8a74c..42e5e5d9 100644
--- a/crates/integer-encoding-rs/sgx-tests/app/Cargo.toml
+++ b/crates/integer-encoding-rs/sgx-tests/app/Cargo.toml
@@ -5,5 +5,5 @@ build = "build.rs"
 edition = "2018"
 
 [dependencies]
-sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_urts = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
+sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_urts = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
diff --git a/crates/integer-encoding-rs/sgx-tests/enclave/Cargo.toml b/crates/integer-encoding-rs/sgx-tests/enclave/Cargo.toml
index 5b6b831c..5f7b3696 100644
--- a/crates/integer-encoding-rs/sgx-tests/enclave/Cargo.toml
+++ b/crates/integer-encoding-rs/sgx-tests/enclave/Cargo.toml
@@ -17,6 +17,6 @@ path = "../.."
 features = ["enclave_unit_test"]
 
 [target.'cfg(not(target_env = "sgx"))'.dependencies]
-sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
+sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
diff --git a/crates/itertools/Cargo.toml b/crates/itertools/Cargo.toml
index 4c47137f..69b5a1e7 100644
--- a/crates/itertools/Cargo.toml
+++ b/crates/itertools/Cargo.toml
@@ -23,8 +23,8 @@ bench = false
 test = false
 
 [dependencies]
-either = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1", default-features = false }
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1", optional = true }
+either = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2", default-features = false }
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2", optional = true }
 
 [dev-dependencies]
 rand = "0.7"
diff --git a/crates/itertools/sgx-tests/enclave/Cargo.toml b/crates/itertools/sgx-tests/enclave/Cargo.toml
index cdbd4783..83fbdbe1 100644
--- a/crates/itertools/sgx-tests/enclave/Cargo.toml
+++ b/crates/itertools/sgx-tests/enclave/Cargo.toml
@@ -14,6 +14,6 @@ default = []
 itertools = { path = "../.." }
 
 [target.'cfg(not(target_env = "sgx"))'.dependencies]
-sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
+sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
diff --git a/crates/itoa/Cargo.toml b/crates/itoa/Cargo.toml
index 2845296f..0404f696 100644
--- a/crates/itoa/Cargo.toml
+++ b/crates/itoa/Cargo.toml
@@ -17,7 +17,7 @@ std = []
 mesalock_sgx = ["sgx_tstd"]
 
 [dependencies]
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk", tag = "v1.1.1", optional = true }
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk", tag = "v1.1.2", optional = true }
 
 [badges]
 travis-ci = { repository = "dtolnay/itoa" }
diff --git a/crates/itoa/sgx-tests/app/Cargo.toml b/crates/itoa/sgx-tests/app/Cargo.toml
index 89a8a74c..42e5e5d9 100644
--- a/crates/itoa/sgx-tests/app/Cargo.toml
+++ b/crates/itoa/sgx-tests/app/Cargo.toml
@@ -5,5 +5,5 @@ build = "build.rs"
 edition = "2018"
 
 [dependencies]
-sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_urts = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
+sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_urts = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
diff --git a/crates/itoa/sgx-tests/enclave/Cargo.toml b/crates/itoa/sgx-tests/enclave/Cargo.toml
index 1559fd3d..b016c54e 100644
--- a/crates/itoa/sgx-tests/enclave/Cargo.toml
+++ b/crates/itoa/sgx-tests/enclave/Cargo.toml
@@ -14,6 +14,6 @@ default = []
 itoa = { path = "../.." }
 
 [target.'cfg(not(target_env = "sgx"))'.dependencies]
-sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
+sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
diff --git a/crates/lazy-static.rs/Cargo.toml b/crates/lazy-static.rs/Cargo.toml
index 1564874e..a1fc7848 100644
--- a/crates/lazy-static.rs/Cargo.toml
+++ b/crates/lazy-static.rs/Cargo.toml
@@ -15,11 +15,11 @@ categories = [ "no-std", "rust-patterns", "memory-management" ]
 exclude = ["/.travis.yml", "/appveyor.yml"]
 
 [dependencies]
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1", optional = true }
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2", optional = true }
 
 [dependencies.spin]
 git = "https://github.com/universal-secure-computing-community/crates-sgx.git"
-tag = "v0.2.6+sgx1.1.1"
+tag = "v0.3.0+sgx1.1.2"
 optional = true
 
 [features]
diff --git a/crates/lazy-static.rs/sgx-tests/enclave/Cargo.toml b/crates/lazy-static.rs/sgx-tests/enclave/Cargo.toml
index 0460ce7b..8d3336a2 100644
--- a/crates/lazy-static.rs/sgx-tests/enclave/Cargo.toml
+++ b/crates/lazy-static.rs/sgx-tests/enclave/Cargo.toml
@@ -14,6 +14,6 @@ default = []
 lazy_static = { path = "../.." }
 
 [target.'cfg(not(target_env = "sgx"))'.dependencies]
-sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
+sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
diff --git a/crates/log/Cargo.toml b/crates/log/Cargo.toml
index b6420c79..d0b56612 100644
--- a/crates/log/Cargo.toml
+++ b/crates/log/Cargo.toml
@@ -52,10 +52,10 @@ kv_unstable = []
 kv_unstable_sval = ["kv_unstable", "sval/fmt"]
 
 [dependencies]
-cfg-if = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1" }
-serde = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1", optional = true, default-features = false }
-sval = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1", optional = true, default-features = false }
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1", optional = true }
+cfg-if = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2" }
+serde = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2", optional = true, default-features = false }
+sval = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2", optional = true, default-features = false }
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2", optional = true }
 
 [dev-dependencies]
 # serde_test = "1.0"
diff --git a/crates/log/sgx-tests/enclave/Cargo.toml b/crates/log/sgx-tests/enclave/Cargo.toml
index 646230ef..cc9d424f 100644
--- a/crates/log/sgx-tests/enclave/Cargo.toml
+++ b/crates/log/sgx-tests/enclave/Cargo.toml
@@ -14,6 +14,6 @@ default = []
 log = { path = "../..", features = ["std"] }
 
 [target.'cfg(not(target_env = "sgx"))'.dependencies]
-sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
+sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
diff --git a/crates/md5/Cargo.toml b/crates/md5/Cargo.toml
index f45a6968..118535f0 100644
--- a/crates/md5/Cargo.toml
+++ b/crates/md5/Cargo.toml
@@ -29,5 +29,5 @@ mesalock_sgx = ["sgx_tstd"]
 enclave_unit_test = ["sgx_tunittest"]
 
 [dependencies]
-sgx_tstd        = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1", optional = true }
-sgx_tunittest   = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1", optional = true }
+sgx_tstd        = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2", optional = true }
+sgx_tunittest   = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2", optional = true }
diff --git a/crates/md5/sgx-tests/app/Cargo.toml b/crates/md5/sgx-tests/app/Cargo.toml
index 89a8a74c..42e5e5d9 100644
--- a/crates/md5/sgx-tests/app/Cargo.toml
+++ b/crates/md5/sgx-tests/app/Cargo.toml
@@ -5,5 +5,5 @@ build = "build.rs"
 edition = "2018"
 
 [dependencies]
-sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_urts = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
+sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_urts = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
diff --git a/crates/md5/sgx-tests/enclave/Cargo.toml b/crates/md5/sgx-tests/enclave/Cargo.toml
index 9166a033..ad7b2f27 100644
--- a/crates/md5/sgx-tests/enclave/Cargo.toml
+++ b/crates/md5/sgx-tests/enclave/Cargo.toml
@@ -17,6 +17,6 @@ path = "../.."
 features = ["enclave_unit_test"]
 
 [target.'cfg(not(target_env = "sgx"))'.dependencies]
-sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
+sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
diff --git a/crates/num-integer/Cargo.toml b/crates/num-integer/Cargo.toml
index c2309adf..f5e96ce1 100644
--- a/crates/num-integer/Cargo.toml
+++ b/crates/num-integer/Cargo.toml
@@ -17,11 +17,11 @@ exclude = ["/ci/*", "/.travis.yml", "/bors.toml"]
 features = ["std"]
 
 [dependencies]
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1", optional = true }
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2", optional = true }
 
 [dependencies.num-traits]
 git = "https://github.com/universal-secure-computing-community/crates-sgx.git"
-tag = "v0.2.6+sgx1.1.1"
+tag = "v0.3.0+sgx1.1.2"
 default-features = false
 
 [features]
diff --git a/crates/num-integer/sgx-tests/enclave/Cargo.toml b/crates/num-integer/sgx-tests/enclave/Cargo.toml
index 6003f8bd..9e1117d6 100644
--- a/crates/num-integer/sgx-tests/enclave/Cargo.toml
+++ b/crates/num-integer/sgx-tests/enclave/Cargo.toml
@@ -12,9 +12,9 @@ default = []
 
 [dependencies]
 num-integer = { path = "../..", features = ["i128"] }
-num-traits = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1" }
+num-traits = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2" }
 
 [target.'cfg(not(target_env = "sgx"))'.dependencies]
-sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
+sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
diff --git a/crates/num-traits/Cargo.toml b/crates/num-traits/Cargo.toml
index ca54ecc8..7452f090 100644
--- a/crates/num-traits/Cargo.toml
+++ b/crates/num-traits/Cargo.toml
@@ -18,7 +18,7 @@ features = ["std"]
 
 [dependencies]
 libm = { version = "0.2.0", optional = true }
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1", optional = true }
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2", optional = true }
 
 [features]
 default = ["std"]
diff --git a/crates/num-traits/sgx-tests/enclave/Cargo.toml b/crates/num-traits/sgx-tests/enclave/Cargo.toml
index bdfa7cc3..48a581aa 100644
--- a/crates/num-traits/sgx-tests/enclave/Cargo.toml
+++ b/crates/num-traits/sgx-tests/enclave/Cargo.toml
@@ -14,6 +14,6 @@ default = []
 num-traits = { path = "../..", features = ["i128"] }
 
 [target.'cfg(not(target_env = "sgx"))'.dependencies]
-sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
+sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
diff --git a/crates/rust-fnv/Cargo.toml b/crates/rust-fnv/Cargo.toml
index 64f950b9..1ea2c9b5 100644
--- a/crates/rust-fnv/Cargo.toml
+++ b/crates/rust-fnv/Cargo.toml
@@ -19,5 +19,5 @@ mesalock_sgx = ["sgx_tstd"]
 enclave_unit_test = ["sgx_tunittest"]
 
 [dependencies]
-sgx_tstd        = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1", optional = true }
-sgx_tunittest   = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1", optional = true }
+sgx_tstd        = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2", optional = true }
+sgx_tunittest   = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2", optional = true }
diff --git a/crates/rust-fnv/sgx-tests/enclave/Cargo.toml b/crates/rust-fnv/sgx-tests/enclave/Cargo.toml
index 39411b1d..8eac5cae 100644
--- a/crates/rust-fnv/sgx-tests/enclave/Cargo.toml
+++ b/crates/rust-fnv/sgx-tests/enclave/Cargo.toml
@@ -14,6 +14,6 @@ default = []
 fnv = { path = "../..", features = ["enclave_unit_test"] }
 
 [target.'cfg(not(target_env = "sgx"))'.dependencies]
-sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
+sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
diff --git a/crates/rust-hex/Cargo.toml b/crates/rust-hex/Cargo.toml
index 86330e6d..62d682b5 100644
--- a/crates/rust-hex/Cargo.toml
+++ b/crates/rust-hex/Cargo.toml
@@ -25,8 +25,8 @@ name = "hex"
 harness = false
 
 [dependencies]
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1", optional = true }
-sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1", optional = true }
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2", optional = true }
+sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2", optional = true }
 
 [package.metadata.docs.rs]
 all-features = true
diff --git a/crates/rust-hex/sgx-tests/app/Cargo.toml b/crates/rust-hex/sgx-tests/app/Cargo.toml
index 89a8a74c..42e5e5d9 100644
--- a/crates/rust-hex/sgx-tests/app/Cargo.toml
+++ b/crates/rust-hex/sgx-tests/app/Cargo.toml
@@ -5,5 +5,5 @@ build = "build.rs"
 edition = "2018"
 
 [dependencies]
-sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_urts = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
+sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_urts = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
diff --git a/crates/rust-hex/sgx-tests/enclave/Cargo.toml b/crates/rust-hex/sgx-tests/enclave/Cargo.toml
index 04e9c92f..648365fa 100644
--- a/crates/rust-hex/sgx-tests/enclave/Cargo.toml
+++ b/crates/rust-hex/sgx-tests/enclave/Cargo.toml
@@ -14,6 +14,6 @@ default = []
 hex = { path = "../..", features = ["enclave_unit_test"] }
 
 [target.'cfg(not(target_env = "sgx"))'.dependencies]
-sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
+sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
diff --git a/crates/rust-smallvec/Cargo.toml b/crates/rust-smallvec/Cargo.toml
index 856e9ca7..6f653d57 100644
--- a/crates/rust-smallvec/Cargo.toml
+++ b/crates/rust-smallvec/Cargo.toml
@@ -23,10 +23,10 @@ name = "smallvec"
 path = "lib.rs"
 
 [dependencies]
-serde = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1", optional = true }
+serde = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2", optional = true }
 
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1", optional = true }
-sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1", optional = true }
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2", optional = true }
+sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2", optional = true }
 
 [dev_dependencies]
 bincode = "1.0.1"
diff --git a/crates/rust-smallvec/sgx-tests/enclave/Cargo.toml b/crates/rust-smallvec/sgx-tests/enclave/Cargo.toml
index dae14018..9df4aabf 100644
--- a/crates/rust-smallvec/sgx-tests/enclave/Cargo.toml
+++ b/crates/rust-smallvec/sgx-tests/enclave/Cargo.toml
@@ -14,6 +14,6 @@ default = []
 smallvec = { path = "../..", features = ["write", "union", "specialization", "may_dangle", "enclave_unit_test"] }
 
 [target.'cfg(not(target_env = "sgx"))'.dependencies]
-sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
+sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
diff --git a/crates/rust-threadpool/Cargo.toml b/crates/rust-threadpool/Cargo.toml
index a040427d..bd158541 100644
--- a/crates/rust-threadpool/Cargo.toml
+++ b/crates/rust-threadpool/Cargo.toml
@@ -22,12 +22,12 @@ edition = "2018"
 features = ["thread"]
 git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git"
 optional = true
-tag = "v1.1.1"
+tag = "v1.1.2"
 
 [dependencies.sgx_tunittest]
 git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git"
 optional = true 
-tag = "v1.1.1"
+tag = "v1.1.2"
 
 [features]
 default = ["mesalock_sgx"]
diff --git a/crates/rust-threadpool/sgx-tests/app/Cargo.toml b/crates/rust-threadpool/sgx-tests/app/Cargo.toml
index 89a8a74c..42e5e5d9 100644
--- a/crates/rust-threadpool/sgx-tests/app/Cargo.toml
+++ b/crates/rust-threadpool/sgx-tests/app/Cargo.toml
@@ -5,5 +5,5 @@ build = "build.rs"
 edition = "2018"
 
 [dependencies]
-sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_urts = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
+sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_urts = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
diff --git a/crates/rust-threadpool/sgx-tests/enclave/Cargo.toml b/crates/rust-threadpool/sgx-tests/enclave/Cargo.toml
index dc85d7b1..fc9e2fc6 100644
--- a/crates/rust-threadpool/sgx-tests/enclave/Cargo.toml
+++ b/crates/rust-threadpool/sgx-tests/enclave/Cargo.toml
@@ -17,6 +17,6 @@ path = "../.."
 features = ["enclave_unit_test"]
 
 [target.'cfg(not(target_env = "sgx"))'.dependencies]
-sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
+sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
diff --git a/crates/ryu/Cargo.toml b/crates/ryu/Cargo.toml
index 6dd1f37b..e0ced590 100644
--- a/crates/ryu/Cargo.toml
+++ b/crates/ryu/Cargo.toml
@@ -17,7 +17,7 @@ build = "build.rs"
 small = []
 
 [dependencies]
-no-panic = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1", optional = true }
+no-panic = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2", optional = true }
 
 [dev-dependencies]
 num_cpus = "1.8"
diff --git a/crates/serde/serde/Cargo.toml b/crates/serde/serde/Cargo.toml
index b2f0222f..fdf408f5 100644
--- a/crates/serde/serde/Cargo.toml
+++ b/crates/serde/serde/Cargo.toml
@@ -19,7 +19,7 @@ appveyor = { repository = "serde-rs/serde" }
 
 [dependencies]
 serde_derive = { version = "=1.0.106", optional = true, path = "../serde_derive" }
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk", tag = "v1.1.1", optional = true }
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk", tag = "v1.1.2", optional = true }
 
 [dev-dependencies]
 serde_derive = { version = "1.0", path = "../serde_derive" }
diff --git a/crates/serde/serde_test/Cargo.toml b/crates/serde/serde_test/Cargo.toml
index 9adc3699..cee12822 100644
--- a/crates/serde/serde_test/Cargo.toml
+++ b/crates/serde/serde_test/Cargo.toml
@@ -17,7 +17,7 @@ mesalock_sgx = ["sgx_tstd"]
 
 [dependencies]
 serde = { version = "1.0.60", path = "../serde" }
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk", tag = "v1.1.1", optional = true }
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk", tag = "v1.1.2", optional = true }
 
 [dev-dependencies]
 serde = { version = "1.0", path = "../serde" }
diff --git a/crates/serde/sgx-tests/enclave/Cargo.toml b/crates/serde/sgx-tests/enclave/Cargo.toml
index 850c24af..6d72c44f 100644
--- a/crates/serde/sgx-tests/enclave/Cargo.toml
+++ b/crates/serde/sgx-tests/enclave/Cargo.toml
@@ -16,8 +16,8 @@ serde_test = { path = "../../serde_test" }
 fnv = { path = "../../../rust-fnv" }
 
 [target.'cfg(not(target_env = "sgx"))'.dependencies]
-sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
+sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
 
 [workspace]
\ No newline at end of file
diff --git a/crates/sval/Cargo.toml b/crates/sval/Cargo.toml
index c5375f00..83fee817 100644
--- a/crates/sval/Cargo.toml
+++ b/crates/sval/Cargo.toml
@@ -60,17 +60,17 @@ serde = ["serde_lib"]
 test = ["std"]
 
 [dependencies]
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1", optional = true }
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2", optional = true }
 
 [dependencies.smallvec]
 git = "https://github.com/universal-secure-computing-community/crates-sgx.git"
-tag = "v0.2.6+sgx1.1.1"
+tag = "v0.3.0+sgx1.1.2"
 default-features = false
 optional = true
 
 [dependencies.serde_lib]
 git = "https://github.com/universal-secure-computing-community/crates-sgx.git"
-tag = "v0.2.6+sgx1.1.1"
+tag = "v0.3.0+sgx1.1.2"
 optional = true
 default-features = false
 package = "serde"
diff --git a/crates/sval/sgx-tests/enclave/Cargo.toml b/crates/sval/sgx-tests/enclave/Cargo.toml
index 8c784a6c..997ec3f4 100644
--- a/crates/sval/sgx-tests/enclave/Cargo.toml
+++ b/crates/sval/sgx-tests/enclave/Cargo.toml
@@ -12,12 +12,12 @@ default = []
 
 [dependencies]
 sval = { path = "../..", features = ["std", "test", "serde", "derive", "arbitrary-depth"] }
-serde = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1", features = ["derive"] }
-serde_test = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1" }
+serde = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2", features = ["derive"] }
+serde_test = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2" }
 
 [target.'cfg(not(target_env = "sgx"))'.dependencies]
-sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
+sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
 
 [workspace]
\ No newline at end of file
diff --git a/crates/thiserror/Cargo.toml b/crates/thiserror/Cargo.toml
index d62b0ab8..fb048a5b 100644
--- a/crates/thiserror/Cargo.toml
+++ b/crates/thiserror/Cargo.toml
@@ -19,7 +19,7 @@ mesalock_sgx = ["sgx_tstd"]
 
 [dependencies]
 thiserror-impl = { version = "=1.0.14", path = "impl" }
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk", tag = "v1.1.1", optional = true }
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk", tag = "v1.1.2", optional = true }
 
 [dev-dependencies]
 # anyhow = "1.0"
diff --git a/crates/thiserror/sgx-tests/enclave/Cargo.toml b/crates/thiserror/sgx-tests/enclave/Cargo.toml
index 3f011171..9e27318a 100644
--- a/crates/thiserror/sgx-tests/enclave/Cargo.toml
+++ b/crates/thiserror/sgx-tests/enclave/Cargo.toml
@@ -14,6 +14,6 @@ default = []
 thiserror = { path = "../.." }
 
 [target.'cfg(not(target_env = "sgx"))'.dependencies]
-sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
-sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1" }
+sgx_types = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
+sgx_tunittest = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2" }
diff --git a/crates/thread-id/Cargo.lock b/crates/thread-id/Cargo.lock
deleted file mode 100644
index 6d896320..00000000
--- a/crates/thread-id/Cargo.lock
+++ /dev/null
@@ -1,46 +0,0 @@
-# This file is automatically @generated by Cargo.
-# It is not intended for manual editing.
-[[package]]
-name = "redox_syscall"
-version = "0.1.18"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[[package]]
-name = "sgx_types"
-version = "1.1.1"
-source = "git+https://github.com/apache/incubator-teaclave-sgx-sdk.git?tag=v1.1.1#66aaa2888992c63137e87adc688ddedab1181056"
-
-[[package]]
-name = "thread-id"
-version = "3.3.0"
-dependencies = [
- "redox_syscall 0.1.18 (registry+https://github.com/rust-lang/crates.io-index)",
- "sgx_types 1.1.1 (git+https://github.com/apache/incubator-teaclave-sgx-sdk.git?tag=v1.1.1)",
- "winapi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "winapi"
-version = "0.3.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "winapi-i686-pc-windows-gnu"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[[package]]
-name = "winapi-x86_64-pc-windows-gnu"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[metadata]
-"checksum redox_syscall 0.1.18 (registry+https://github.com/rust-lang/crates.io-index)" = "3041aeb6000db123d2c9c751433f526e1f404b23213bd733167ab770c3989b4d"
-"checksum sgx_types 1.1.1 (git+https://github.com/apache/incubator-teaclave-sgx-sdk.git?tag=v1.1.1)" = "<none>"
-"checksum winapi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "04e3bd221fcbe8a271359c04f21a76db7d0c6028862d1bb5512d85e1e2eb5bb3"
-"checksum winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
-"checksum winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
diff --git a/crates/thread-id/Cargo.toml b/crates/thread-id/Cargo.toml
index ca1c541d..dce8b512 100644
--- a/crates/thread-id/Cargo.toml
+++ b/crates/thread-id/Cargo.toml
@@ -26,7 +26,7 @@ redox_syscall = "0.1"
 [dependencies.sgx_types]
 git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git"
 optional = true
-tag = "v1.1.1"
+tag = "v1.1.2"
 
 [features]
 default = ["mesalock_sgx"]
diff --git a/example/Cargo.toml b/example/Cargo.toml
index 2437e1a5..4847d9dc 100644
--- a/example/Cargo.toml
+++ b/example/Cargo.toml
@@ -15,30 +15,30 @@ mesalock_sgx = [
 ]
 
 [dependencies]
-adler32 = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1" }
-anyhow = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1" }
-cfg-if = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1" }
-either = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1", features = ["serde"] }
-fnv = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1" }
-getrandom = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1" }
-hex = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1" }
-itertools = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1" }
-itoa = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1" }
-lazy_static = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1" }
-libm = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1" }
-log = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1" }
-matches = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1" }
-no-panic = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1" }
-num-traits = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1" }
-ryu = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1", features = ["small", "no-panic"] }
-serde = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1", features = ["derive"] }
-smallvec = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1", features = ["write", "union", "specialization", "may_dangle", "serde"] }
-spin = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1" }
-sval = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1", features = ["std", "test", "serde", "derive", "arbitrary-depth"] }
-thiserror = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1" }
-num-integer = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1", features = ["i128"] }
-integer-encoding = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1" }
-threadpool = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1" }
-thread-id = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.2.6+sgx1.1.1" }
+adler32 = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2" }
+anyhow = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2" }
+cfg-if = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2" }
+either = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2", features = ["serde"] }
+fnv = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2" }
+getrandom = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2" }
+hex = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2" }
+itertools = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2" }
+itoa = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2" }
+lazy_static = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2" }
+libm = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2" }
+log = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2" }
+matches = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2" }
+no-panic = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2" }
+num-traits = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2" }
+ryu = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2", features = ["small", "no-panic"] }
+serde = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2", features = ["derive"] }
+smallvec = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2", features = ["write", "union", "specialization", "may_dangle", "serde"] }
+spin = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2" }
+sval = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2", features = ["std", "test", "serde", "derive", "arbitrary-depth"] }
+thiserror = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2" }
+num-integer = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2", features = ["i128"] }
+integer-encoding = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2" }
+threadpool = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2" }
+thread-id = { git = "https://github.com/universal-secure-computing-community/crates-sgx.git", tag = "v0.3.0+sgx1.1.2" }
 
-sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.1", optional = true }
\ No newline at end of file
+sgx_tstd = { git = "https://github.com/apache/incubator-teaclave-sgx-sdk.git", tag = "v1.1.2", optional = true }
\ No newline at end of file
diff --git a/third-party/incubator-teaclave-sgx-sdk b/third-party/incubator-teaclave-sgx-sdk
index 7f38d082..31b32336 160000
--- a/third-party/incubator-teaclave-sgx-sdk
+++ b/third-party/incubator-teaclave-sgx-sdk
@@ -1 +1 @@
-Subproject commit 7f38d082750c32afc546f140e76ce3880e41f77c
+Subproject commit 31b323366cbab3b359fd4a3a9bc827ff37654059