diff --git a/bindings/rust/standard/Cargo.toml b/bindings/rust/standard/Cargo.toml
index e4d733ac604..e8be58c473c 100644
--- a/bindings/rust/standard/Cargo.toml
+++ b/bindings/rust/standard/Cargo.toml
@@ -10,7 +10,7 @@ members = [
 ]
 
 [workspace.dependencies]
-s2n-codec = "0.83"
+s2n-codec = "0.85"
 
 # brass-aphid-wire has a dependency on s2n-tls. This patch is necessary to unify
 # the crates.io dependency that brass-aphid-wire declares with the path-based