diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index 7dfee08..a9b7202 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -5,7 +5,8 @@
         "dockerfile": "Dockerfile"
     },
     "features": {
-        "ghcr.io/devcontainers-contrib/features/pre-commit:2": {}
+        "ghcr.io/devcontainers-contrib/features/pre-commit:2": {},
+        "ghcr.io/dhoeric/features/hadolint:1": {}
     },
     "customizations": {
         "vscode": {
@@ -13,6 +14,7 @@
                 "charliermarsh.ruff",
                 "codezombiech.gitignore",
                 "eamodio.gitlens",
+                "exiasr.hadolint",
                 "kevinrose.vsc-python-indent",
                 "mosapride.zenkaku",
                 "ms-python.python",
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index c6e706a..3934432 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -19,6 +19,5 @@ repos:
         name: Lint Dockerfiles
         description: Runs hadolint to lint Dockerfiles
         language: system
-        files: ["Dockerfile", ".devcontainer/Dockerfile"]
         types: ["dockerfile"]
         entry: hadolint