diff --git a/.devcontainer/devcontainer-lock.json b/.devcontainer/devcontainer-lock.json
index 1c9672c..0a076ef 100644
--- a/.devcontainer/devcontainer-lock.json
+++ b/.devcontainer/devcontainer-lock.json
@@ -5,6 +5,11 @@
       "resolved": "ghcr.io/devcontainers/features/docker-in-docker@sha256:23ae11a86089da5f0b98a6edd603f91831802b7f2d5ef1e104e1b94a3beb546c",
       "integrity": "sha256:23ae11a86089da5f0b98a6edd603f91831802b7f2d5ef1e104e1b94a3beb546c"
     },
+    "ghcr.io/devcontainers/features/docker-in-docker:2": {
+      "version": "2.11.0",
+      "resolved": "ghcr.io/devcontainers/features/docker-in-docker@sha256:503f23cd692325b3cbb8c20a0ecfabb3444b0c786b363e0c82572bd7d71dc099",
+      "integrity": "sha256:503f23cd692325b3cbb8c20a0ecfabb3444b0c786b363e0c82572bd7d71dc099"
+    },
     "ghcr.io/ministryofjustice/devcontainer-feature/container-structure-test:0": {
       "version": "0.0.2",
       "resolved": "ghcr.io/ministryofjustice/devcontainer-feature/container-structure-test@sha256:a0d81a6b8be5deae2fc41edf007a8f0efe794b4ebf0880265643b4a06edf16c6",