diff --git a/Cargo.toml b/Cargo.toml
index fa642ed..ff76708 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,4 +16,4 @@ nix = { version = "0.31.2", features = ["ioctl", "socket"] }
 
 [dev-dependencies]
 rand = "0.10.0"
-sha2 = "0.10.8"
+sha2 = "0.11.0"