diff --git a/Cargo.toml b/Cargo.toml
index e82fecb..e8316c1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -34,7 +34,7 @@ getrandom = "0.2.14"
 hex = { version = "0.4.3", features = ["std"], default-features = false }
 intel-tee-quote-verification-rs = { package = "teepot-tee-quote-verification-rs", path = "crates/teepot-tee-quote-verification-rs", version = "0.2.3-alpha.1" }
 intel-tee-quote-verification-sys = { version = "0.2.1" }
-k256 = "0.13"
+k256 = "0.13.3"
 log = "0.4"
 mio = "0.8.11"
 num-integer = "0.1.46"