diff --git a/pkgs/development/libraries/uid_wrapper/default.nix b/pkgs/development/libraries/uid_wrapper/default.nix
index c4ec9c84f40..8ba9066de32 100644
--- a/pkgs/development/libraries/uid_wrapper/default.nix
+++ b/pkgs/development/libraries/uid_wrapper/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "uid_wrapper";
-  version = "1.2.8";
+  version = "1.2.9";
 
   src = fetchurl {
     url = "mirror://samba/cwrap/uid_wrapper-${version}.tar.gz";
-    sha256 = "0swm9d8l69dw7nbrw6xh7rdy7cfrqflw3hxshicsrhd9v03iwvqf";
+    sha256 = "sha256-fowCQHKCX+hrq0ZZHPS5CeOZz5j1SCL55SdC9CAEcIQ=";
   };
 
   nativeBuildInputs = [ cmake pkg-config ];