diff --git a/Casks/readitall.rb b/Casks/readitall.rb
index 396d18b..7b78134 100644
--- a/Casks/readitall.rb
+++ b/Casks/readitall.rb
@@ -1,24 +1,24 @@
 # This file was generated by GoReleaser. DO NOT EDIT.
 cask "readitall" do
-  version "0.1.28"
+  version "0.1.30"
 
   on_macos do
     on_arm do
-      sha256 "cebf26bd02e6f2c1e15d264a0ce0f41b28e900c1f115d0e18a0d4e803da9f88d"
+      sha256 "613202f781a01e6d848f8f6764fbf27d030b61f34d5983bc96ba38e997785297"
       url "https://github.com/lukaszraczylo/mcp-readitall/releases/download/v#{version}/readitall-#{version}-darwin-arm64.tar.gz"
     end
     on_intel do
-      sha256 "187ea18e39f502f6160cd52e31034d2b1a9e6ebfeab96fef35286ce0c9e2334c"
+      sha256 "6bb23332c1ed789415857a62b1b7eecbc2fe56c2534ccb440b566727c48115ce"
       url "https://github.com/lukaszraczylo/mcp-readitall/releases/download/v#{version}/readitall-#{version}-darwin-amd64.tar.gz"
     end
   end
   on_linux do
     on_arm do
-      sha256 "b438005b5fc91e51499a68ca3a14dc6ad0a523186db7563135db300a4e80c4c9"
+      sha256 "f0a8ce0c9ad6787142bcb5ac71a5906812d5fd6bc920af6bf15ba53104947be3"
       url "https://github.com/lukaszraczylo/mcp-readitall/releases/download/v#{version}/readitall-#{version}-linux-arm64.tar.gz"
     end
     on_intel do
-      sha256 "abde6fa2cad32939560ef3edf3a12e641c7e73b08e360166327e265eeb93f321"
+      sha256 "d8ee1edfc0c710ac34c28911bf5ffdaa14dd543194605905daca0c28920db7ed"
       url "https://github.com/lukaszraczylo/mcp-readitall/releases/download/v#{version}/readitall-#{version}-linux-amd64.tar.gz"
     end
   end
@@ -33,9 +33,10 @@ cask "readitall" do
 
   binary "readitall"
 
-  postflight_steps do
-    on_macos do
-      run "/usr/bin/xattr", args: ["-dr", "com.apple.quarantine", "{{staged_path}}/readitall"]
+  postflight do
+    if OS.mac?
+      system_command "/usr/bin/xattr",
+                     args: ["-dr", "com.apple.quarantine", "#{staged_path}/readitall"]
     end
   end