diff --git a/pkgs/development/libraries/zlib-ng/default.nix b/pkgs/development/libraries/zlib-ng/default.nix
index 0ae0def3725..482aa11d0b1 100644
--- a/pkgs/development/libraries/zlib-ng/default.nix
+++ b/pkgs/development/libraries/zlib-ng/default.nix
@@ -5,13 +5,13 @@
 
 stdenv.mkDerivation rec {
   pname = "zlib-ng";
-  version = "2.0.6";
+  version = "2.0.7";
 
   src = fetchFromGitHub {
     owner = "zlib-ng";
     repo = "zlib-ng";
     rev = version;
-    sha256 = "sha256-8siO8NY+hIkYmumqglirh7HulRIyWSwsyGkAbHSFuhw=";
+    sha256 = "sha256-Q+u71XXfHafmTL8tmk4XcgpbSdBIunveL9Q78LqiZF0=";
   };
 
   outputs = [ "out" "dev" "bin" ];