diff --git a/pkgs/development/libraries/aws-c-sdkutils/default.nix b/pkgs/development/libraries/aws-c-sdkutils/default.nix
index df43976e6cf0..2c76371955cb 100644
--- a/pkgs/development/libraries/aws-c-sdkutils/default.nix
+++ b/pkgs/development/libraries/aws-c-sdkutils/default.nix
@@ -7,13 +7,13 @@
 
 stdenv.mkDerivation rec {
   pname = "aws-c-sdkutils";
-  version = "0.1.11";
+  version = "0.1.12";
 
   src = fetchFromGitHub {
     owner = "awslabs";
     repo = "aws-c-sdkutils";
     rev = "v${version}";
-    sha256 = "sha256-xwPMuaaKzypxJK9mTKD4tJZjzl19pu60seGtS2QFjgI=";
+    sha256 = "sha256-4YuOC90FBcuNYGBsqw3wKYNGkg3MssezvR8bu6BNGeM=";
   };
 
   nativeBuildInputs = [