diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index f18209a..6646308 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -8,7 +8,8 @@
     "customizations": {
         "vscode": {
             "extensions": [
-                "ms-vscode.cpptools"
+                "ms-vscode.cpptools",
+                "matepek.vscode-catch2-test-adapter"
             ]
         }
     },