diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index 0efffb4..d6a374b 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -20,7 +20,8 @@
         "ms-python.black-formatter",
         "ms-python.isort",
         "ms-python.flake8",
-        "ms-python.autopep8"
+        "ms-python.autopep8",
+        "ms-vscode.makefile-tools"
       ]
     }
   }
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..c2b9ae6
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,2 @@
+build:
+	docker build --file Dockerfile --tag ghcr.io/ministryofjustice/observability-platform-grafana-api-key-rotator:latest .