diff --git a/Casks/crono-export.rb b/Casks/crono-export.rb
index 2b8b915..247ba0c 100644
--- a/Casks/crono-export.rb
+++ b/Casks/crono-export.rb
@@ -5,26 +5,22 @@
   on_macos do
     on_intel do
       sha256 "fd548de7772b291425343430d3bba800b2ededa2c155465b635e10fbab9e1a18"
-      url "https://github.com/quantcli/crono-export-cli/releases/download/v#{version}/crono-export_darwin_amd64.zip",
-        verified: "github.com/quantcli/crono-export-cli"
+      url "https://github.com/quantcli/crono-export-cli/releases/download/v#{version}/crono-export_darwin_amd64.zip"
     end
     on_arm do
       sha256 "72461a2658c5175b149ef97646a6b67c257632616c5057468daf52f58d243560"
-      url "https://github.com/quantcli/crono-export-cli/releases/download/v#{version}/crono-export_darwin_arm64.zip",
-        verified: "github.com/quantcli/crono-export-cli"
+      url "https://github.com/quantcli/crono-export-cli/releases/download/v#{version}/crono-export_darwin_arm64.zip"
     end
   end
 
   on_linux do
     on_intel do
       sha256 "b6cc01c3a22557e689ea7b9ae3b31498bcbede2f5ebc5b285318b68bcd29262f"
-      url "https://github.com/quantcli/crono-export-cli/releases/download/v#{version}/crono-export_linux_amd64.zip",
-        verified: "github.com/quantcli/crono-export-cli"
+      url "https://github.com/quantcli/crono-export-cli/releases/download/v#{version}/crono-export_linux_amd64.zip"
     end
     on_arm do
       sha256 "c4861c15db68ad794fdb8e038c3e4f3379ba59d462a45bde9f796b97fc98c76c"
-      url "https://github.com/quantcli/crono-export-cli/releases/download/v#{version}/crono-export_linux_arm64.zip",
-        verified: "github.com/quantcli/crono-export-cli"
+      url "https://github.com/quantcli/crono-export-cli/releases/download/v#{version}/crono-export_linux_arm64.zip"
     end
   end
 
@@ -38,9 +34,9 @@
 
   binary "crono-export"
 
-  postflight do
-    if OS.mac?
-      system_command "/usr/bin/xattr", args: ["-dr", "com.apple.quarantine", "#{staged_path}/crono-export"]
+  postflight_steps do
+    on_macos do
+      run "/usr/bin/xattr", args: ["-dr", "com.apple.quarantine", "{{staged_path}}/crono-export"]
     end
   end
 
diff --git a/Casks/liftoff-export.rb b/Casks/liftoff-export.rb
index 1ca74ec..c8bd388 100644
--- a/Casks/liftoff-export.rb
+++ b/Casks/liftoff-export.rb
@@ -5,26 +5,22 @@
   on_macos do
     on_intel do
       sha256 "47a5a6cf081f98c3252c1ed901059e0f043270afa369278ee5d4b730b2a72d8c"
-      url "https://github.com/quantcli/liftoff-export-cli/releases/download/v#{version}/liftoff-export_darwin_amd64.zip",
-        verified: "github.com/quantcli/liftoff-export-cli"
+      url "https://github.com/quantcli/liftoff-export-cli/releases/download/v#{version}/liftoff-export_darwin_amd64.zip"
     end
     on_arm do
       sha256 "5f73204c5d004751a9c0bf0fd4ba66fed337a707eee1191a8e0f02fbea8dabdd"
-      url "https://github.com/quantcli/liftoff-export-cli/releases/download/v#{version}/liftoff-export_darwin_arm64.zip",
-        verified: "github.com/quantcli/liftoff-export-cli"
+      url "https://github.com/quantcli/liftoff-export-cli/releases/download/v#{version}/liftoff-export_darwin_arm64.zip"
     end
   end
 
   on_linux do
     on_intel do
       sha256 "57d7a21e6c967816c9900d905680559c9c36242697934f01081b466902b11cfe"
-      url "https://github.com/quantcli/liftoff-export-cli/releases/download/v#{version}/liftoff-export_linux_amd64.zip",
-        verified: "github.com/quantcli/liftoff-export-cli"
+      url "https://github.com/quantcli/liftoff-export-cli/releases/download/v#{version}/liftoff-export_linux_amd64.zip"
     end
     on_arm do
       sha256 "94db0d8daa090af1237a0a750c4cf9dd99055bb976e9f12410dc88a501bc486e"
-      url "https://github.com/quantcli/liftoff-export-cli/releases/download/v#{version}/liftoff-export_linux_arm64.zip",
-        verified: "github.com/quantcli/liftoff-export-cli"
+      url "https://github.com/quantcli/liftoff-export-cli/releases/download/v#{version}/liftoff-export_linux_arm64.zip"
     end
   end
 
@@ -38,9 +34,9 @@
 
   binary "liftoff-export"
 
-  postflight do
-    if OS.mac?
-      system_command "/usr/bin/xattr", args: ["-dr", "com.apple.quarantine", "#{staged_path}/liftoff-export"]
+  postflight_steps do
+    on_macos do
+      run "/usr/bin/xattr", args: ["-dr", "com.apple.quarantine", "{{staged_path}}/liftoff-export"]
     end
   end
 
diff --git a/Casks/withings-export.rb b/Casks/withings-export.rb
index c23f872..7b5294a 100644
--- a/Casks/withings-export.rb
+++ b/Casks/withings-export.rb
@@ -5,26 +5,22 @@
   on_macos do
     on_intel do
       sha256 "0636badc4e4c38c7408c98d41b883b99eaa127a16d5b8697f5020fc85f3a880f"
-      url "https://github.com/quantcli/withings-export-cli/releases/download/v#{version}/withings-export_darwin_amd64.zip",
-        verified: "github.com/quantcli/withings-export-cli"
+      url "https://github.com/quantcli/withings-export-cli/releases/download/v#{version}/withings-export_darwin_amd64.zip"
     end
     on_arm do
       sha256 "1501776b7017482a8bd3ea13d02261a92f1e4332fae9b20fa8e1db691e6a3b56"
-      url "https://github.com/quantcli/withings-export-cli/releases/download/v#{version}/withings-export_darwin_arm64.zip",
-        verified: "github.com/quantcli/withings-export-cli"
+      url "https://github.com/quantcli/withings-export-cli/releases/download/v#{version}/withings-export_darwin_arm64.zip"
     end
   end
 
   on_linux do
     on_intel do
       sha256 "f539bc263ec079f0386f7d51b757c94f5fbcffc7cae49585bd87706ec24e1a49"
-      url "https://github.com/quantcli/withings-export-cli/releases/download/v#{version}/withings-export_linux_amd64.zip",
-        verified: "github.com/quantcli/withings-export-cli"
+      url "https://github.com/quantcli/withings-export-cli/releases/download/v#{version}/withings-export_linux_amd64.zip"
     end
     on_arm do
       sha256 "c753b91509792cc84168d5bd743d04e6e3900f58f3bfdf5e2eff96f31c042811"
-      url "https://github.com/quantcli/withings-export-cli/releases/download/v#{version}/withings-export_linux_arm64.zip",
-        verified: "github.com/quantcli/withings-export-cli"
+      url "https://github.com/quantcli/withings-export-cli/releases/download/v#{version}/withings-export_linux_arm64.zip"
     end
   end
 
@@ -38,9 +34,9 @@
 
   binary "withings-export"
 
-  postflight do
-    if OS.mac?
-      system_command "/usr/bin/xattr", args: ["-dr", "com.apple.quarantine", "#{staged_path}/withings-export"]
+  postflight_steps do
+    on_macos do
+      run "/usr/bin/xattr", args: ["-dr", "com.apple.quarantine", "{{staged_path}}/withings-export"]
     end
   end