diff --git a/Cargo.toml b/Cargo.toml
index 731b4b2..071029f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,7 +16,7 @@ google-cloud-kms = { package = "gcloud-kms", version = "1.2" }
 google-cloud-gax = { package = "gcloud-gax", version = "1.2" }
 thiserror = "2"
 futures = "0.3"
-sha2 = "0.10"
+sha2 = "0.11"
 eyre = "0.6"
 serde = { version = "1.0.219", features = ["derive"], optional = true }