diff --git a/pkgs/by-name/aw/aws-lambda-rie/package.nix b/pkgs/by-name/aw/aws-lambda-rie/package.nix
index 479a0aae9943..9a6a7b73d92d 100644
--- a/pkgs/by-name/aw/aws-lambda-rie/package.nix
+++ b/pkgs/by-name/aw/aws-lambda-rie/package.nix
@@ -6,16 +6,16 @@
 
 buildGoModule rec {
   pname = "aws-lambda-runtime-interface-emulator";
-  version = "1.28";
+  version = "1.29";
 
   src = fetchFromGitHub {
     owner = "aws";
     repo = "aws-lambda-runtime-interface-emulator";
     rev = "v${version}";
-    sha256 = "sha256-BEyztLEn2S3gkmb7WV+tZ6Cmjt3/h8mVToSQQ6qjmRo=";
+    sha256 = "sha256-iTNo6W533iQmguVd7O955q1LuyixdvVQ79KZyBjb/QE=";
   };
 
-  vendorHash = "sha256-+tgB9Z39Oq43PZoF85DG1Z/CGeoXXTKAML7Z6DZ1XvM=";
+  vendorHash = "sha256-jGz5reViV145GP9Sf8bGabYxVGi194vbvpTpEgUv3t8=";
 
   # disabled because I lack the skill
   doCheck = false;