diff --git a/Cargo.lock b/Cargo.lock
index a4ec23c..c5eb7a4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1888,9 +1888,9 @@ dependencies = [
 
 [[package]]
 name = "moka"
-version = "0.12.14"
+version = "0.12.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "85f8024e1c8e71c778968af91d43700ce1d11b219d127d79fb2934153b82b42b"
+checksum = "957228ad12042ee839f93c8f257b62b4c0ab5eaae1d4fa60de53b27c9d7c5046"
 dependencies = [
  "async-lock",
  "crossbeam-channel",
diff --git a/crates/rustmail/Cargo.toml b/crates/rustmail/Cargo.toml
index 83857d9..d647768 100644
--- a/crates/rustmail/Cargo.toml
+++ b/crates/rustmail/Cargo.toml
@@ -28,7 +28,7 @@ subtle = "2.6.1"
 sha2 = "0.10.9"
 hex = "0.4.3"
 base64 = "0.22"
-moka = { version = "0.12.14", features = ["future"] }
+moka = { version = "0.12.15", features = ["future"] }
 tower-http = { version = "0.6.8", features = ["compression-gzip", "compression-br"] }
 strum = { version = "0.28.0", features = ["derive"] }