diff --git a/pkgs/tools/graphics/gifski/default.nix b/pkgs/tools/graphics/gifski/default.nix
index 8c808657f4c5..4758dece42f4 100644
--- a/pkgs/tools/graphics/gifski/default.nix
+++ b/pkgs/tools/graphics/gifski/default.nix
@@ -2,16 +2,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "gifski";
-  version = "0.10.4";
+  version = "1.2.0";
 
   src = fetchFromGitHub {
     owner = "ImageOptim";
     repo = "gifski";
     rev = version;
-    sha256 = "1ly465y435cha22rmnq632hgq2s7y0akrcna6m30f6l078br8mhn";
+    sha256 = "0yziqgvjjb5bblmm060li7dv1i23gpn0f75jb72z8cdf2wg1qmxb";
   };
 
-  cargoSha256 = "0khfkh1ylqv4v5dsb4hsha5fh3b62hcvkp3swplv64h626p3q54s";
+  cargoSha256 = "1y4q6p6hbmpwdpahmspgngm842qrq1srl7319wslq9ydl09m1x3x";
 
   nativeBuildInputs = [ pkgconfig ];