diff --git a/dhkem/Cargo.toml b/dhkem/Cargo.toml
index 434a698..59ae274 100644
--- a/dhkem/Cargo.toml
+++ b/dhkem/Cargo.toml
@@ -14,7 +14,7 @@ keywords = ["crypto", "ecdh", "ecc"]
 readme = "README.md"
 
 [dependencies]
-hkdf = "0.13.0-rc.5"
+hkdf = "0.13"
 kem = "0.3"
 rand_core = "0.10"
 
@@ -30,7 +30,7 @@ zeroize = { version = "1.8.1", optional = true, default-features = false }
 [dev-dependencies]
 getrandom = { version = "0.4", features = ["sys_rng"] }
 hex-literal = "1"
-hkdf = "0.13.0-rc.5"
+hkdf = "0.13"
 sha2 = "0.11"
 
 [features]