diff --git a/Cargo.toml b/Cargo.toml
index daebfa9..14835bb 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -85,4 +85,4 @@ explain = ["actix-casbin-auth/explain", "actix-casbin-auth/logging"]
 
 [dev-dependencies]
 glob = "0.3"
-wiremock = "0.5.22"
+wiremock = "0.6.0"