diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index a4ced06c..246c8edf 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -10,7 +10,7 @@ concurrency:
   cancel-in-progress: true
 
 env:
-  RENOVATE_VERSION: 43.0.6 # renovate: datasource=docker depName=ghcr.io/renovatebot/renovate
+  RENOVATE_VERSION: 43.0.8 # 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:43.0.6@sha256:7060157229f98564dedcf52046e28f241ff26d521105cc87594c6e3da210b80c
+      image: ghcr.io/renovatebot/renovate:43.0.8@sha256:ad4cf700564b058bf7b03003ba6e216333f68559f57f461b01aee30af9f3c32d
       # 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 bc97df9b..0657f783 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:43.0.6` image.
+This sample will use `ghcr.io/renovatebot/renovate:43.0.8` image.
 
 ```yml
 ....
@@ -235,7 +235,7 @@ jobs:
       - name: Self-hosted Renovate
         uses: renovatebot/github-action@v46.0.0
         with:
-          renovate-version: 43.0.6
+          renovate-version: 43.0.8
           token: ${{ secrets.RENOVATE_TOKEN }}
 ```
 
@@ -516,7 +516,7 @@ jobs:
         with:
           configurationFile: renovate.json5
           token: ${{ secrets.RENOVATE_TOKEN }}
-          renovate-version: 43.0.6
+          renovate-version: 43.0.8
         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' }}