diff --git a/Cargo.toml b/Cargo.toml
index 0e7470d..92f5d8b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -29,7 +29,7 @@ serde = {version = "1.0.100", default-features = false }
 
 [dev-dependencies]
 serde_derive = "1.0.100"
-sha1 = "0.10.1"
+sha1 = "0.11.0"
 
 [features]
 default = ["std"]