diff --git a/Casks/cctalk.rb b/Casks/cctalk.rb
index 5470326d0b3..02bb7ea2a8e 100644
--- a/Casks/cctalk.rb
+++ b/Casks/cctalk.rb
@@ -1,8 +1,8 @@
 cask "cctalk" do
-  version "7.8.5.3"
-  sha256 "80ee2150bffeff9e8f4211acfb4c7589231533fabc23aad5cb31ffd456564263"
+  version "7.8.8.3"
+  sha256 "08c58e8501176dbce024ea6440075fa7413bb3fc76bd38bf3b411264daf4686d"
 
-  url "https://cc.hjfile.cn/cc/CCtalk.#{version}/8/1/103/CCtalk.#{version}.dmg",
+  url "https://cc.hjfile.cn/cc/#{version}/8/1/103/#{version}.dmg",
       verified: "cc.hjfile.cn/"
   name "CCtalk"
   desc "Real-time interactive education platform"