diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2c17118e..fdeee9be 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,13 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+### [27.4.1](https://github.com/renovatebot/github-action/compare/v27.4.0...v27.4.1) (2021-09-11)
+
+
+### Bug Fixes
+
+* **deps:** update renovate/renovate docker tag to v27.4.1 ([cfdbf5b](https://github.com/renovatebot/github-action/commit/cfdbf5b0ba2bba4c866837fac755e1a3a2cce250))
+
 ## [27.4.0](https://github.com/renovatebot/github-action/compare/v27.3.3...v27.4.0) (2021-09-10)
 
 
diff --git a/dist/index.js b/dist/index.js
index 597febb4..48cbae2d 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -1987,7 +1987,7 @@ class Docker {
     constructor() {
         this.repository = 'renovate/renovate';
         // renovate: datasource=docker depName=renovate/renovate versioning=docker
-        this.tag = '27.4.0-slim';
+        this.tag = '27.4.1-slim';
         this.tagSuffix = '-slim';
     }
     image() {
diff --git a/package.json b/package.json
index b6f5761b..101103bf 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "github-action",
-  "version": "27.4.0",
+  "version": "27.4.1",
   "description": "GitHub Action to run Renovate self-hosted.",
   "private": true,
   "main": "src/index.ts",