diff --git a/pkgs/development/libraries/aws-c-auth/default.nix b/pkgs/development/libraries/aws-c-auth/default.nix
index 2a7bc10304c..fa170ba2b96 100644
--- a/pkgs/development/libraries/aws-c-auth/default.nix
+++ b/pkgs/development/libraries/aws-c-auth/default.nix
@@ -14,13 +14,13 @@
 
 stdenv.mkDerivation rec {
   pname = "aws-c-auth";
-  version = "0.6.22";
+  version = "0.6.26";
 
   src = fetchFromGitHub {
     owner = "awslabs";
     repo = "aws-c-auth";
     rev = "v${version}";
-    sha256 = "sha256-crqoUXPf+2/bhKvvw6fiKNqozVqczbf+aSlK390/w/Q=";
+    sha256 = "sha256-PvdkTw5JydJT0TbXLB2C9tk4T+ho+fAbaw4jU9m5KuU=";
   };
 
   nativeBuildInputs = [