diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 2ae78bbd..2b00b95f 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -10,7 +10,7 @@ concurrency:
   cancel-in-progress: true
 
 env:
-  RENOVATE_VERSION: 43.5.1 # renovate: datasource=docker depName=ghcr.io/renovatebot/renovate
+  RENOVATE_VERSION: 43.5.2 # renovate: datasource=docker depName=ghcr.io/renovatebot/renovate
 
 jobs:
   prepare:
@@ -117,7 +117,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 10
     container:
-      image: ghcr.io/renovatebot/renovate:43.5.1@sha256:a0796a03a5d53d1af8a0327878811bf572dd5a48836d1adc5624f71a2175a070
+      image: ghcr.io/renovatebot/renovate:43.5.2@sha256:28bb3c64f1dbc2748320730c1bb39be50e8af891cb626147fff44badb71dba83
       # github hosted runners are running as `1001:127` (ubuntu:docker)
       options: -u 1001:0 --group-add 1000 --group-add 12021 --group-add 127
 
diff --git a/README.md b/README.md
index 259ab144..fe600e49 100644
--- a/README.md
+++ b/README.md
@@ -222,7 +222,7 @@ The Renovate version to use.
 If omitted the action will use the [`default version`](./action.yml#L28) Docker tag.
 Check [the available tags on Docker Hub](https://hub.docker.com/r/renovate/renovate/tags).
 
-This sample will use `ghcr.io/renovatebot/renovate:43.5.1` image.
+This sample will use `ghcr.io/renovatebot/renovate:43.5.2` image.
 
 ```yml
 ....
@@ -235,7 +235,7 @@ jobs:
       - name: Self-hosted Renovate
         uses: renovatebot/github-action@v46.0.2
         with:
-          renovate-version: 43.5.1
+          renovate-version: 43.5.2
           token: ${{ secrets.RENOVATE_TOKEN }}
 ```
 
@@ -516,7 +516,7 @@ jobs:
         with:
           configurationFile: renovate.json5
           token: ${{ secrets.RENOVATE_TOKEN }}
-          renovate-version: 43.5.1
+          renovate-version: 43.5.2
         env:
           # This enables the cache -- if this is set, it's not necessary to add it to renovate.json.
           RENOVATE_REPOSITORY_CACHE: ${{ github.event.inputs.repoCache || 'enabled' }}