diff --git a/Cargo.toml b/Cargo.toml
index f5913ca..37e783e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -21,7 +21,7 @@ tracing = { version = "0.1.40" }
 url = { version = "2.5.0" }
 
 # Optional dependencies
-mockall = { version = "0.12.1", optional = true }
+mockall = { version = "0.13.0", optional = true }
 moka = { version = "0.12.3", features = ["future"], optional = true }
 
 # ATLAS internal dependencies