diff --git a/Cargo.lock b/Cargo.lock
index 4f172a7..f29a4bd 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -14,13 +14,13 @@ dependencies = [
 
 [[package]]
 name = "aes"
-version = "0.9.0-rc.4"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04097e08a47d9ad181c2e1f4a5fabc9ae06ce8839a333ba9a949bcb0d31fd2a3"
+checksum = "66bd29a732b644c0431c6140f370d097879203d79b80c94a6747ba0872adaef8"
 dependencies = [
  "cipher",
  "cpubits",
- "cpufeatures 0.2.17",
+ "cpufeatures 0.3.0",
  "zeroize",
 ]
 
diff --git a/ssh-cipher/Cargo.toml b/ssh-cipher/Cargo.toml
index b1b0303..b093180 100644
--- a/ssh-cipher/Cargo.toml
+++ b/ssh-cipher/Cargo.toml
@@ -24,7 +24,7 @@ encoding = { package = "ssh-encoding", version = "0.3.0-rc.8" }
 
 # optional dependencies
 aead = { version = "0.6.0-rc.10", optional = true, default-features = false }
-aes = { version = "0.9.0-rc.4", optional = true, default-features = false }
+aes = { version = "0.9.0", optional = true, default-features = false }
 aes-gcm = { version = "0.11.0-rc.3", optional = true, default-features = false, features = ["aes"] }
 cbc = { version = "0.2.0-rc.4", optional = true }
 ctr = { version = "0.10.0-rc.4", optional = true, default-features = false }