diff --git a/.devcontainer/devcontainer-lock.json b/.devcontainer/devcontainer-lock.json
index d7e00c6..8f143c1 100644
--- a/.devcontainer/devcontainer-lock.json
+++ b/.devcontainer/devcontainer-lock.json
@@ -1,9 +1,9 @@
 {
   "features": {
-    "ghcr.io/devcontainers/features/docker-in-docker:3": {
-      "version": "3.1.0",
-      "resolved": "ghcr.io/devcontainers/features/docker-in-docker@sha256:62e04ec83d944da4fd2830f68a677d1f5466c0654aea1e4baa30232d16029ac1",
-      "integrity": "sha256:62e04ec83d944da4fd2830f68a677d1f5466c0654aea1e4baa30232d16029ac1"
+    "ghcr.io/devcontainers/features/docker-in-docker:4": {
+      "version": "4.0.0",
+      "resolved": "ghcr.io/devcontainers/features/docker-in-docker@sha256:4fa87399214366e320d489991769c4f3f461e1ffe461f54eea78a41b34945bb5",
+      "integrity": "sha256:4fa87399214366e320d489991769c4f3f461e1ffe461f54eea78a41b34945bb5"
     },
     "ghcr.io/devcontainers/features/github-cli:1": {
       "version": "1.1.0",
diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index 72921ab..89b57cd 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -2,7 +2,7 @@
   "name": "docusaurus-theme",
   "image": "mcr.microsoft.com/devcontainers/base:debian",
   "features": {
-    "ghcr.io/devcontainers/features/docker-in-docker:3": {
+    "ghcr.io/devcontainers/features/docker-in-docker:4": {
       "moby": false
     },
     "ghcr.io/devcontainers/features/node:": {},