diff --git a/Casks/readitall.rb b/Casks/readitall.rb
index 8ef8823..a6706db 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 "0.1.16"
+  version "0.1.18"
 
   on_macos do
     on_arm do
-      sha256 "43060922f193b247397141129220bfa4b02a1668266afcd11340cd0bf1c2b62f"
+      sha256 "e89895c13d35046d3612681fed78fe51f17759a60ad0ed1c564ca60e29c4a0d0"
       url "https://github.com/lukaszraczylo/mcp-readitall/releases/download/v#{version}/readitall-#{version}-darwin-arm64.tar.gz"
     end
     on_intel do
-      sha256 "9d8f071c21c8e431ab65e1c65bf7755e40999c24568972a1852abb5dd8a430c2"
+      sha256 "7447601518496b86b0e870138b0aa5140b8831251b512c644f2ea85eb98d55d3"
       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 "2df9e836c8cfe28b07c0a7ab915ea1a5b0587d2aa8fe4eaa99fa220d76cd38dc"
+      sha256 "074f3bfe299d40eee86682e6e5af050f769a1100839e0f9460839a26e11c9fa5"
       url "https://github.com/lukaszraczylo/mcp-readitall/releases/download/v#{version}/readitall-#{version}-linux-arm64.tar.gz"
     end
     on_intel do
-      sha256 "eb1950fccf2ea3f56dd7dfb2d9ad61e8144298367fede9b694cb912f9be1ac31"
+      sha256 "7caead01a1828473ce3994837c4c9544936eb1ee2d4d7cf03a8d65faed18079b"
       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