diff --git a/CHANGELOG.md b/CHANGELOG.md
index 621791c..8a06564 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,2 @@
-- BUGFIX
-  - use `chromium@edge` to fix error messages on localhost
-- ENHANCEMENT
-  - create summary.md from lhci reports;
-    can be added as comment to a PR
 - INTERNAL
-  - migrate to `thegeeklab` namespace
+  - setup renovate-bot
diff --git a/Dockerfile b/Dockerfile
index e92e0e1..b5810a8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,10 +7,15 @@ LABEL maintainer="Robert Kaussow <mail@geeklabor.de>" \
     org.label-schema.vendor="Robert Kaussow" \
     org.label-schema.schema-version="1.0"
 
-ARG BUILD_VERSION=latest
+ARG BUILD_VERSION
+ARG YQ_VERSION
 
-ENV LHCI_VERSION="${BUILD_VERSION:-latest}" \
-    LHCI_BASE_DIR=/drone/src \
+# renovate: datasource=npm depName=@lhci/cli
+ENV LHCI_VERSION="${BUILD_VERSION:-0.5.0}"
+# renovate: datasource=github-releases depName=mikefarah/yq
+ENV YQ_VERSION="${YQ_VERSION:-3.3.2}"
+
+ENV LHCI_BASE_DIR=/drone/src \
     FORCE_COLOR=true \
     NPM_CONFIG_LOGLEVEL=error \
     PATH=/usr/bin:$PATH
@@ -22,7 +27,7 @@ RUN apk --update add --virtual .build-deps curl && \
     echo @edge http://dl-cdn.alpinelinux.org/alpine/edge/community >> /etc/apk/repositories && \
     apk update && \
     apk add --update --no-cache git chromium@edge jq && \
-    curl -SsL -o /usr/local/bin/yq https://github.com/mikefarah/yq/releases/download/3.3.2/yq_linux_amd64 && \
+    curl -SsL -o /usr/local/bin/yq "https://github.com/mikefarah/yq/releases/download/${YQ_VERSION}/yq_linux_amd64" && \
     chmod 755 /usr/local/bin/yq && \
     LHCI_VERSION="${LHCI_VERSION##v}" && \
     LHCI_MAJOR="${LHCI_VERSION%%.*}" && \
diff --git a/renovate.json b/renovate.json
index 39a2b6e..d051e16 100644
--- a/renovate.json
+++ b/renovate.json
@@ -1,6 +1,13 @@
 {
   "$schema": "https://docs.renovatebot.com/renovate-schema.json",
-  "extends": [
-    "config:base"
+  "extends": ["config:base"],
+  "ignorePresets": [":prHourlyLimit2"],
+  "regexManagers": [
+    {
+      "fileMatch": ["^Dockerfile$"],
+      "matchStrings": [
+        "datasource=(?<datasource>.*?) depName=(?<depName>.*?)( versioning=(?<versioning>.*?))?\\sENV .*?_VERSION=\"\\${.*:-(?<currentValue>.*)}\"\\s"
+      ]
+    }
   ]
 }