diff --git a/pkgs/applications/editors/vscode/extensions/default.nix b/pkgs/applications/editors/vscode/extensions/default.nix
index c3f357261119..5f4cb429d5ec 100644
--- a/pkgs/applications/editors/vscode/extensions/default.nix
+++ b/pkgs/applications/editors/vscode/extensions/default.nix
@@ -3354,8 +3354,8 @@ let
         mktplcRef = {
           name = "vscode-dotnet-runtime";
           publisher = "ms-dotnettools";
-          version = "2.1.1";
-          hash = "sha256-k14bjWITPDduJi79W59SnMV2TFNRCeAymhs6u1Y0vzk=";
+          version = "2.2.8";
+          hash = "sha256-1dwkkaGQC5CZjOmebzSSqkomhA0hOXiIv8jV+Vo8jcw=";
         };
         meta = {
           changelog = "https://marketplace.visualstudio.com/items/ms-dotnettools.vscode-dotnet-runtime/changelog";