diff --git a/pkgs/applications/editors/vscode/extensions/default.nix b/pkgs/applications/editors/vscode/extensions/default.nix
index 8af3f666d335..c9e9a13da3c3 100644
--- a/pkgs/applications/editors/vscode/extensions/default.nix
+++ b/pkgs/applications/editors/vscode/extensions/default.nix
@@ -1592,8 +1592,8 @@ let
         mktplcRef = {
           publisher = "github";
           name = "copilot-chat";
-          version = "0.3.2023061502";
-          sha256 = "sha256-sUoKwlPDMz+iQbmIsD2JhyDwmUQzOyCHXaXCUaizQ7k=";
+          version = "0.11.2023111001";
+          sha256 = "sha256-sBDvqqyq0R0ZyS81G61fI9Vd860RIjhNzCqY0bdz1mg=";
         };
         meta = {
           description = "GitHub Copilot Chat is a companion extension to GitHub Copilot that houses experimental chat features";