diff --git a/pkgs/applications/editors/vscode/extensions/default.nix b/pkgs/applications/editors/vscode/extensions/default.nix
index e14391b857e1..6166c5c3ece1 100644
--- a/pkgs/applications/editors/vscode/extensions/default.nix
+++ b/pkgs/applications/editors/vscode/extensions/default.nix
@@ -2101,8 +2101,8 @@ let
         mktplcRef = {
           publisher = "github";
           name = "codespaces";
-          version = "1.16.9";
-          hash = "sha256-Zj1dHz8uBHnRpjnD9tUr8OJILRq9Ty91ePiNq6/Vi7c=";
+          version = "1.17.3";
+          hash = "sha256-idJFYHJ4yeqpFZBX55Y0v1yfzgqyhS0MrC4yIto7i7w=";
         };
 
         meta = {
@@ -2110,6 +2110,7 @@ let
           downloadPage = "https://marketplace.visualstudio.com/items?itemName=GitHub.codespaces";
           homepage = "https://github.com/features/codespaces";
           license = lib.licenses.unfree;
+          maintainers = [ lib.maintainers.therobot2105 ];
         };
       };