diff --git a/Cargo.lock b/Cargo.lock
index c3078bc..a29d37c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -182,9 +182,9 @@ dependencies = [
 
 [[package]]
 name = "hmac"
-version = "0.13.0-rc.6"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "60017b071c523c9e5a55dd1253582bff6150c5e96a7e8511e419de1ab5ee97f9"
+checksum = "6303bc9732ae41b04cb554b844a762b4115a61bfaa81e3e83050991eeb56863f"
 dependencies = [
  "digest",
 ]
diff --git a/hkdf/Cargo.toml b/hkdf/Cargo.toml
index cedb052..6b241ab 100644
--- a/hkdf/Cargo.toml
+++ b/hkdf/Cargo.toml
@@ -13,7 +13,7 @@ edition = "2024"
 rust-version = "1.85"
 
 [dependencies]
-hmac = "0.13.0-rc.5"
+hmac = "0.13"
 
 # optional dependencies
 kdf = { version = "0.1", optional = true }
diff --git a/kbkdf/Cargo.toml b/kbkdf/Cargo.toml
index 3b191b5..738944f 100644
--- a/kbkdf/Cargo.toml
+++ b/kbkdf/Cargo.toml
@@ -19,7 +19,7 @@ digest = { version = "0.11", default-features = false, features = ["mac"] }
 [dev-dependencies]
 hex-literal = "1"
 hex = "0.4"
-hmac = { version = "0.13.0-rc.5", default-features = false }
+hmac = { version = "0.13", default-features = false }
 sha2 = { version = "0.11", default-features = false }
 sha1 = { version = "0.11", default-features = false }
 cmac = "0.8.0-rc.4"