diff --git a/core/lib/Cargo.toml b/core/lib/Cargo.toml
index c09efb119d..b81da1008f 100644
--- a/core/lib/Cargo.toml
+++ b/core/lib/Cargo.toml
@@ -50,8 +50,8 @@ rmp-serde = { version = "1", optional = true }
 uuid_ = { package = "uuid", version = "1", optional = true, features = ["serde"] }
 
 # Optional TLS dependencies
-rustls = { version = "0.22", optional = true }
-tokio-rustls = { version = "0.25", optional = true }
+rustls = { version = "0.23", optional = true }
+tokio-rustls = { version = "0.26", optional = true }
 rustls-pemfile = { version = "2.0.0", optional = true }
 
 # Optional MTLS dependencies
diff --git a/core/lib/src/tls/util.rs b/core/lib/src/tls/util.rs
index c07135adc7..10e6599c5c 100644
--- a/core/lib/src/tls/util.rs
+++ b/core/lib/src/tls/util.rs
@@ -33,7 +33,7 @@ pub fn load_key(reader: &mut dyn io::BufRead) -> Result<PrivateKeyDer<'static>>
 
     // Ensure we can use the key.
     let key = keys.remove(0);
-    rustls::crypto::ring::sign::any_supported_type(&key).map_err(KeyError::Unsupported)?;
+    rustls::crypto::aws_lc_rs::sign::any_supported_type(&key).map_err(KeyError::Unsupported)?;
     Ok(key)
 }