diff --git a/environment/postInstall b/environment/postInstall
index b81b858..dcb15d9 100755
--- a/environment/postInstall
+++ b/environment/postInstall
@@ -18,6 +18,11 @@ if [ ! -d "/.vscode/extensions" ]
        code-server --disable-telemetry --extensions-dir=/.vscode/extensions --install-extension eamodio.gitlens
 	  	 code-server --disable-telemetry --extensions-dir=/.vscode/extensions --install-extension ryanluker.vscode-coverage-gutters
        
+       curl -L -o copilot_1.161.zip https://github.com/user-attachments/files/16859733/copilot_1.161.zip
+       unzip copilot_1.161.zip
+       code-server --extensions-dir=/.vscode/extensions --install-extension GitHub.copilot-1.161.0.vsix
+       rm copilot_1.161.zip GitHub.copilot-1.161.0.vsix
+
        else
           echo "code-server not found"
        fi
\ No newline at end of file