diff --git a/Cargo.lock b/Cargo.lock
index 78c7223..b3063b6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -242,9 +242,9 @@ checksum = "8f42a60cbdf9a97f5d2305f08a87dc4e09308d1276d28c869c684d7777685682"
 
 [[package]]
 name = "lambda_runtime"
-version = "1.4.0"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b4a47ba6672230da151bb4bc10e4c09c9dcb7f6b363f47dc3ce84df1ec9bbbd"
+checksum = "299ff04ffc8ff30a26f5a45fbad8f04dbaf9f05ba035e220045754955138c19c"
 dependencies = [
  "async-stream",
  "base64",
diff --git a/Cargo.toml b/Cargo.toml
index 4e2cb34..34feb51 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,5 +13,5 @@ rust-version = "1.82"
 [workspace.dependencies]
 serde = { version = "1.0.229", features = ["derive"] }
 serde_json = "1.0.154"
-lambda_runtime = "1.4.0"
+lambda_runtime = "1.5.0"
 tokio = "1.53.1"