diff --git a/aws-ts-lambda-efs/package.json b/aws-ts-lambda-efs/package.json
index a3a369382..744b7e7f4 100644
--- a/aws-ts-lambda-efs/package.json
+++ b/aws-ts-lambda-efs/package.json
@@ -7,6 +7,9 @@
         "@pulumi/awsx": "2.19.0",
         "@pulumi/pulumi": "3.145.0",
         "@pulumiverse/time": "^0.0.17",
-        "aws-lambda": "^1.0.7"
+
+    },
+    "devDependencies": {
+        "@types/aws-lambda": "^8.10.137"
     }
 }