diff --git a/kube-client/Cargo.toml b/kube-client/Cargo.toml
index 6cba40a90..009ab85df 100644
--- a/kube-client/Cargo.toml
+++ b/kube-client/Cargo.toml
@@ -53,7 +53,7 @@ pem = { version = "1.0.1", optional = true }
 openssl = { version = "0.10.36", optional = true }
 tokio-native-tls = { version = "0.3.0", optional = true }
 rustls = { version = "0.20.1", features = ["dangerous_configuration"], optional = true }
-rustls-pemfile = { version = "0.2.1", optional = true }
+rustls-pemfile = { version = "0.3.0", optional = true }
 bytes = { version = "1.1.0", optional = true }
 tokio = { version = "1.14.0", features = ["time", "signal", "sync"], optional = true }
 kube-core = { path = "../kube-core", version = "^0.68.0"}