diff --git a/Cargo.lock b/Cargo.lock
index 2675978..86a5077 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1532,9 +1532,9 @@ checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
 [[package]]
 name = "serde"
-version = "1.0.199"
+version = "1.0.200"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c9f6e76df036c77cd94996771fb40db98187f096dd0b9af39c6c6e452ba966a"
+checksum = "ddc6f9cc94d67c0e21aaf7eda3a010fd3af78ebf6e096aa6e2e13c79749cce4f"
 dependencies = [
  "serde_derive",
 ]
@@ -1551,9 +1551,9 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.199"
+version = "1.0.200"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "11bd257a6541e141e42ca6d24ae26f7714887b47e89aa739099104c7e4d3b7fc"
+checksum = "856f046b9400cee3c8c94ed572ecdb752444c24528c035cd35882aad6f492bcb"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/bp7/Cargo.toml b/bp7/Cargo.toml
index c54cb2e..d2e7bc9 100644
--- a/bp7/Cargo.toml
+++ b/bp7/Cargo.toml
@@ -23,7 +23,7 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-serde = { version = "1.0", features = ["derive"] }
+serde = { version = "1.0.200", features = ["derive"] }
 serde_cbor = "0.11.2"
 serde_repr = "0.1.19"
 bitflags = "2.5.0"