diff --git a/.hadolint.yaml b/.hadolint.yaml
new file mode 100644
index 0000000..ea54bce
--- /dev/null
+++ b/.hadolint.yaml
@@ -0,0 +1,3 @@
+---
+ignored:
+  - DL3018
diff --git a/Dockerfile b/Dockerfile
index 05c20cf..ae5fa8d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,7 @@
 FROM docker:27.5.1-dind
 
-RUN apk add nodejs python3 py3-pip; \
-    pip install --break-system-packages determine-docker-tags;
+# renovate: datasource=pypi depName=determine-docker-tags versioning=semver
+ENV DETERMINE_DOCKER_TAGS_VERSION 0.2.6
+
+RUN apk --no-cache add nodejs python3 py3-pip; \
+    pip install --no-cache-dir --break-system-packages determine-docker-tags=="${DETERMINE_DOCKER_TAGS_VERSION}";
diff --git a/renovate.json b/renovate.json
new file mode 100644
index 0000000..338faa0
--- /dev/null
+++ b/renovate.json
@@ -0,0 +1,7 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "extends": [
+    "local>walbeck-it/renovate-config",
+    "local>walbeck-it/renovate-config:docker"
+  ]
+}