diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index 6363071..c1418e5 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -1,3 +1,5 @@
+FROM ghcr.io/devcontainer-config/features/dotnet/sdk:10 as dotnet
+
 FROM mcr.microsoft.com/devcontainers/javascript-node:24-bookworm
 
 RUN apt-get update \
@@ -10,3 +12,5 @@ RUN apt-get update \
 
 RUN mkdir --parents /usr/share/dotnet /usr/share/devcontainer-config/NuGet/global-packages \
   && chmod --recursive a+rwX /usr/share/dotnet /usr/share/devcontainer-config
+
+COPY --from=dotnet /features/dotnet/ /opt/devcontainer-config/features/dotnet/
diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index f7e1e29..44e5a2a 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -22,11 +22,12 @@
   "features": {
     // "ghcr.io/devcontainer-config/features/user-init:3": {},
     // "ghcr.io/devcontainer-config/features/dot-config:4": {},
+    // "ghcr.io/devcontainer-config/features/features": {},
     "./features/src/user-init": {},
     "./features/src/dot-config": {},
+    "./features/src/features": {},
     "./features/src/unset-git-credential-helper": {},
-    "ghcr.io/devcontainers/features/docker-in-docker:2": {},
-    "ghcr.io/devcontainers/features/dotnet:2": { "version": "10.0" }
+    "ghcr.io/devcontainers/features/docker-in-docker:4": {}
   },
   "customizations": {
     "vscode": {
diff --git a/.devcontainer/features/test/features/index.test.ts b/.devcontainer/features/test/features/index.test.ts
index 0c2bf26..a3d9ee3 100644
--- a/.devcontainer/features/test/features/index.test.ts
+++ b/.devcontainer/features/test/features/index.test.ts
@@ -6,7 +6,7 @@ import { expect, test } from "vitest";
 
 const featuresRun = "/opt/devcontainer-config/features-run";
 const featuresPathFile = "/opt/devcontainer-config/features-path";
-const hooks = ["install", "entrypoint", "onCreate", "updateContent", "postCreate", "postStart", "postAttach"] as const;
+const lifecycleHooks = ["onCreate", "updateContent", "postCreate", "postStart", "postAttach"] as const;
 
 test("dispatcher is installed as an executable file", async () => {
   const stats = await stat(featuresRun);
@@ -28,9 +28,9 @@ test("unknown or missing hook exits 1", async () => {
   expect(missing.exitCode).toBe(1);
 });
 
-test("every hook exits 0 with no features staged", async () => {
+test("every lifecycle hook exits 0 with features staged", async () => {
   const $$ = $({ reject: false, verbose: "short" });
-  for (const hook of hooks) {
+  for (const hook of lifecycleHooks) {
     const result = await $$`${featuresRun} ${hook}`;
     expect(result.exitCode).toBe(0);
   }