1 files changed, 9 insertions, 3 deletions
diff --git a/nixpkgs/pkgs/tools/graphics/gifski/default.nix b/nixpkgs/pkgs/tools/graphics/gifski/default.nix
index 53180d0094a8..312388a9742f 100644
--- a/nixpkgs/pkgs/tools/graphics/gifski/default.nix
+++ b/nixpkgs/pkgs/tools/graphics/gifski/default.nix
@@ -7,13 +7,14 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "gifski";
-  version = "1.13.0";
+  version = "1.13.1";
 
   src = fetchFromGitHub {
     owner = "ImageOptim";
     repo = "gifski";
-    rev = version;
-    hash = "sha256-Ij+bgL935uLCZeh8GQnTFlPIuUloNCn8LUdvMd+6okM=";
+    # rev = version;
+    rev = "1.31.1"; # upstream tagged incorrectly
+    hash = "sha256-JzQReCX1AfFhbVbSPOIAKAVvNoddrWFHaJ1AxlsIPA0=";
   };
 
   cargoLock = {
@@ -44,6 +45,11 @@ rustPlatform.buildRustPackage rec {
   #
   checkType = "debug";
 
+  # Cargo.lock is outdated
+  postPatch = ''
+    cargo metadata --offline
+  '';
+
   meta = with lib; {
     description = "GIF encoder based on libimagequant (pngquant)";
     homepage = "https://gif.ski/";