diff --git a/Casks/mcp-filepuff.rb b/Casks/mcp-filepuff.rb
index 4bf21fa..d1e6db2 100644
--- a/Casks/mcp-filepuff.rb
+++ b/Casks/mcp-filepuff.rb
@@ -1,24 +1,24 @@
 # This file was generated by GoReleaser. DO NOT EDIT.
 cask "mcp-filepuff" do
-  version "2.1.10"
+  version "2.1.12"
 
   on_macos do
     on_arm do
-      sha256 "6227b8d5834d031a9ce9e0e716153e7fd3c0e8c38c4c34d9f4dc6a901a6e2f13"
+      sha256 "fba671864c0bbb9948db55cac648d0aaf244a59daa5e46ec46c030e2168770b2"
       url "https://github.com/lukaszraczylo/filepuff-mcp/releases/download/v#{version}/mcp-filepuff_#{version}_darwin_arm64.tar.gz"
     end
     on_intel do
-      sha256 "b75a1b6a0b1de3e5b7a3c46ec89e2ac500d8a52e0f949a510554fedaeff835c7"
+      sha256 "6ee73f226503cb5ee813f9e0ce71a5b13c4f70f1a024903cf800d7a189b9a327"
       url "https://github.com/lukaszraczylo/filepuff-mcp/releases/download/v#{version}/mcp-filepuff_#{version}_darwin_amd64.tar.gz"
     end
   end
   on_linux do
     on_arm do
-      sha256 "191e23378bf959d71b377eaf5bfb28372a888e6333e15c6bc72a8d339891447e"
+      sha256 "3f5919217fb9965525fe65e12da16f5959ccff0acecf9b4d81e3f418d94f9de7"
       url "https://github.com/lukaszraczylo/filepuff-mcp/releases/download/v#{version}/mcp-filepuff_#{version}_linux_arm64.tar.gz"
     end
     on_intel do
-      sha256 "3799f28f090a67bd2310d51d34f8c3b80b3f3387e808135ec9300bd39e556cee"
+      sha256 "08047bbf49a70e074a3a829ec40c7f9a633885b2e7a1db697aba4ea51b3e4a6d"
       url "https://github.com/lukaszraczylo/filepuff-mcp/releases/download/v#{version}/mcp-filepuff_#{version}_linux_amd64.tar.gz"
     end
   end
@@ -33,9 +33,10 @@ cask "mcp-filepuff" do
 
   binary "mcp-filepuff"
 
-  postflight_steps do
-    on_macos do
-      run "/usr/bin/xattr", args: ["-dr", "com.apple.quarantine", "{{staged_path}}/mcp-filepuff"]
+  postflight do
+    if OS.mac?
+      system_command "/usr/bin/xattr",
+                     args: ["-dr", "com.apple.quarantine", "#{staged_path}/mcp-filepuff"]
     end
   end