diff --git a/pkgs/applications/editors/vscode/extensions/default.nix b/pkgs/applications/editors/vscode/extensions/default.nix
index c3e846d32159..a00e2bad5927 100644
--- a/pkgs/applications/editors/vscode/extensions/default.nix
+++ b/pkgs/applications/editors/vscode/extensions/default.nix
@@ -1437,6 +1437,21 @@ let
         };
       };
 
+      drblury.protobuf-vsc = buildVscodeMarketplaceExtension {
+        mktplcRef = {
+          name = "protobuf-vsc";
+          publisher = "DrBlury";
+          version = "1.6.0";
+          hash = "sha256-HvTJSFRKO0K7Ud9381viPrXp3TInB1FT97qZArosAjY=";
+        };
+        meta = {
+          description = "Comprehensive Protocol Buffers support with syntax highlighting, IntelliSense, diagnostics and formatting";
+          downloadPage = "https://marketplace.visualstudio.com/items?itemName=DrBlury.protobuf-vsc";
+          homepage = "https://github.com/DrBlury/protobuf-vsc-extension";
+          license = lib.licenses.mit;
+        };
+      };
+
       eamodio.gitlens = callPackage ./eamodio.gitlens { };
 
       earthly.earthfile-syntax-highlighting = buildVscodeMarketplaceExtension {