diff --git a/Cargo.toml b/Cargo.toml
index 2fa5d7f..9182344 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -102,5 +102,5 @@ tokio = { version = "1.37", features = ["rt", "macros"] }
 assert2 = "0.3"
 pretty_assertions = "1.4"
 rand = "0.8"
-mockall = "0.12"
+mockall = "0.13"
 test-log = "0.2"