diff --git a/Casks/t/tunnelbear.rb b/Casks/t/tunnelbear.rb
index 01483a5b2a..79c80e913d 100644
--- a/Casks/t/tunnelbear.rb
+++ b/Casks/t/tunnelbear.rb
@@ -9,7 +9,7 @@ cask "tunnelbear" do
     depends_on macos: ">= :sierra"
   end
   on_big_sur :or_newer do
-    version "5.2.2"
+    version "5.2.3"
     sha256 :no_check
 
     url "https://s3.amazonaws.com/tunnelbear/downloads/mac/TunnelBear.zip",