diff --git a/Cargo.lock b/Cargo.lock
index 4f172a7..6f458fe 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -245,9 +245,9 @@ dependencies = [
 
 [[package]]
 name = "ctr"
-version = "0.10.0-rc.4"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fee683dd898fbd052617b4514bc31f98bc32081a83b69ec46adef3b1ef4ae36f"
+checksum = "17469f8eb9bdbfad10f71f4cfddfd38b01143520c0e717d8796ccb4d44d44e42"
 dependencies = [
  "cipher",
 ]
diff --git a/ssh-cipher/Cargo.toml b/ssh-cipher/Cargo.toml
index b1b0303..eb00b19 100644
--- a/ssh-cipher/Cargo.toml
+++ b/ssh-cipher/Cargo.toml
@@ -27,7 +27,7 @@ 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-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 }
+ctr = { version = "0.10.0", optional = true, default-features = false }
 chacha20 = { version = "0.10.0-rc.10", optional = true, default-features = false, features = ["cipher", "legacy"] }
 des = { version = "0.9.0-rc.3", optional = true, default-features = false }
 poly1305 = { version = "0.9.0-rc.6", optional = true, default-features = false }