libpng: 1.6.39 -> 1.6.40

https://github.com/glennrp/libpng/blob/v1.6.40/CHANGES#L6124

1 files changed, 5 insertions, 5 deletions

diff --git a/pkgs/development/libraries/libpng/default.nix b/pkgs/development/libraries/libpng/default.nix
index b757d20b71d..f8ae5b828c2 100644
--- a/pkgs/development/libraries/libpng/default.nix
+++ b/pkgs/development/libraries/libpng/default.nix
@@ -3,20 +3,20 @@
 assert zlib != null;
 
 let
-  patchVersion = "1.6.39";
+  patchVersion = "1.6.40";
   patch_src = fetchurl {
     url = "mirror://sourceforge/libpng-apng/libpng-${patchVersion}-apng.patch.gz";
-    hash = "sha256-SsS26roAzeISxI22XLlCkQc/68oixcef2ocJFQLoDP0=";
+    hash = "sha256-CjykZIKTjY1sciZivtLH7gxlobViRESzztIa2NNW2y8=";
   };
   whenPatched = lib.optionalString apngSupport;
 
 in stdenv.mkDerivation rec {
   pname = "libpng" + whenPatched "-apng";
-  version = "1.6.39";
+  version = "1.6.40";
 
   src = fetchurl {
     url = "mirror://sourceforge/libpng/libpng-${version}.tar.xz";
-    hash = "sha256-H0aWznC07l+F8eFiPcEimyEAKfpLeu5XPfPiunsDaTc=";
+    hash = "sha256-U1tHmyRn/yMaPsbZKlJZBvuO8nl4vk9m2+BdPzoBs6E=";
   };
   postPatch = whenPatched "gunzip < ${patch_src} | patch -Np1";
 
@@ -32,7 +32,7 @@ in stdenv.mkDerivation rec {
   meta = with lib; {
     description = "The official reference implementation for the PNG file format" + whenPatched " with animation patch";
     homepage = "http://www.libpng.org/pub/png/libpng.html";
-    changelog = "https://github.com/glennrp/libpng/blob/v1.6.39/CHANGES";
+    changelog = "https://github.com/glennrp/libpng/blob/v1.6.40/CHANGES";
     license = licenses.libpng2;
     platforms = platforms.all;
     maintainers = with maintainers; [ vcunat ];