diff --git a/oauth1-request/Cargo.toml b/oauth1-request/Cargo.toml
index e2bc12e..06043b9 100644
--- a/oauth1-request/Cargo.toml
+++ b/oauth1-request/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "oauth1-request"
-version = "0.2.2"
+version = "0.2.3"
 authors = ["Daiki Mizukami <tesaguriguma@gmail.com>"]
 license = "MIT OR Apache-2.0"
 readme = "../README.md"
@@ -8,7 +8,7 @@ keywords = ["oauth", "oauth1"]
 categories = ["authentication"]
 homepage = "https://github.com/tesaguri/oauth1-request-rs"
 repository = "https://github.com/tesaguri/oauth1-request-rs"
-documentation = "https://docs.rs/oauth1-request/0.2.2/oauth1_request/"
+documentation = "https://docs.rs/oauth1-request/0.2.3/oauth1_request/"
 description = """
 Yet yet yet another OAuth 1 client library.
 """
diff --git a/oauth1-request/src/lib.rs b/oauth1-request/src/lib.rs
index f144877..5175fa0 100644
--- a/oauth1-request/src/lib.rs
+++ b/oauth1-request/src/lib.rs
@@ -114,7 +114,7 @@
 //!
 //! See [`Signer`](struct.Signer.html).
 
-#![doc(html_root_url = "https://docs.rs/oauth1-request/0.2.2")]
+#![doc(html_root_url = "https://docs.rs/oauth1-request/0.2.3")]
 
 extern crate base64;
 #[macro_use]