diff --git a/CHANGELOG.md b/CHANGELOG.md
index 89f52826..7c13d213 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.
 
+### [23.88.3](https://github.com/renovatebot/github-action/compare/v23.88.2...v23.88.3) (2020-11-26)
+
+
+### Bug Fixes
+
+* **deps:** update renovate/renovate docker tag to v23.88.3 ([#407](https://github.com/renovatebot/github-action/issues/407)) ([024d8f2](https://github.com/renovatebot/github-action/commit/024d8f23bf8394442819d2aeed3f2db74495296e))
+
 ### [23.88.2](https://github.com/renovatebot/github-action/compare/v23.87.0...v23.88.2) (2020-11-26)
 
 
diff --git a/dist/index.js b/dist/index.js
index 7077c171..53a57a38 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -1123,7 +1123,7 @@ class Docker {
     constructor() {
         this.repository = 'renovate/renovate';
         // renovate: datasource=docker depName=renovate/renovate versioning=docker
-        this.tag = '23.88.2-slim';
+        this.tag = '23.88.3-slim';
         this.tagSuffix = '-slim';
     }
     image() {
diff --git a/package-lock.json b/package-lock.json
index a0f97c35..37ae067c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "github-action",
-  "version": "23.88.2",
+  "version": "23.88.3",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index f13d5ebd..cb95ddba 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "github-action",
-  "version": "23.88.2",
+  "version": "23.88.3",
   "description": "GitHub Action to run Renovate self-hosted.",
   "private": true,
   "main": "src/index.ts",