diff --git a/pkgs/development/tools/grpc-gateway/default.nix b/pkgs/development/tools/grpc-gateway/default.nix
index 450c03e7435e..48ed8b337760 100644
--- a/pkgs/development/tools/grpc-gateway/default.nix
+++ b/pkgs/development/tools/grpc-gateway/default.nix
@@ -2,16 +2,16 @@
 
 buildGoModule rec {
   pname = "grpc-gateway";
-  version = "2.11.0";
+  version = "2.11.1";
 
   src = fetchFromGitHub {
     owner = "grpc-ecosystem";
     repo = "grpc-gateway";
     rev = "v${version}";
-    sha256 = "sha256-Z3eZFd53c4cZG7CL3FrXQLi2n9A5TfUnZiB9KoA6sF4=";
+    sha256 = "sha256-bxGJvvm9gGkjUA+JCpX2V0Bj35a5WJ1M/JPxa1/2gbk=";
   };
 
-  vendorSha256 = "sha256-PKeqjr5MZWK6ILizwRJ7oy6eUj3cH9ju/55cbS5LT8M=";
+  vendorSha256 = "sha256-DVVAbtfwndwc37iqxCB9Tsscinr8A8Kl//s9X+EFPcw=";
 
   meta = with lib; {
     description =