diff --git a/Casks/p/packetsender.rb b/Casks/p/packetsender.rb
index 40ed3c7def..30d6580c6d 100644
--- a/Casks/p/packetsender.rb
+++ b/Casks/p/packetsender.rb
@@ -1,6 +1,6 @@
 cask "packetsender" do
-  version "8.3.5"
-  sha256 "113d125fef3fa0a79f85479eaa69096eab0ed37703ffc0c537507176802708d8"
+  version "8.4.3"
+  sha256 "4a1ad4a323a8763105f60f4e208634b36b558b8a08f29dda6607806e00029249"
 
   url "https://github.com/dannagle/PacketSender/releases/download/v#{version}/PacketSender_v#{version}.dmg",
       verified: "github.com/dannagle/PacketSender/"