diff --git a/Casks/w/wireshark-chmodbpf.rb b/Casks/w/wireshark-chmodbpf.rb
index 5b6e36d49c..c33f73c810 100644
--- a/Casks/w/wireshark-chmodbpf.rb
+++ b/Casks/w/wireshark-chmodbpf.rb
@@ -1,9 +1,9 @@
 cask "wireshark-chmodbpf" do
   arch arm: "Arm", intel: "Intel"
 
-  version "4.0.8"
-  sha256 arm:   "cbf50f162411b4870b07f1460ada76d357dafbd20e5243a97b055ddb39d9fcac",
-         intel: "a751eb215c0337982675b889bf48e742a57859eaaf3a0f7d64ddc27e6a459595"
+  version "4.0.9"
+  sha256 arm:   "43e40b35d64dbe4209dace980746354e0a3e7044f78e287e32f070b09788d309",
+         intel: "2b936e6e595b99eee22bb61891c243a1fcde14eaf3404e2e6bb18af2d7a6ddf7"
 
   url "https://www.wireshark.org/download/osx/Wireshark%20#{version}%20#{arch}%2064.dmg"
   name "Wireshark-ChmodBPF"