diff --git a/docs/usage/docker.md b/docs/usage/docker.md
index c460285c0acd47c3d4b99108b8204df224378ac9..a726f1bdac89fd12b04e6e4a5ce40ceda3330fdc 100644
--- a/docs/usage/docker.md
+++ b/docs/usage/docker.md
@@ -227,7 +227,7 @@ To get access to the token a custom Renovate Docker image is needed that include
 The Dockerfile to create such an image can look like this:
 
 ```Dockerfile
-FROM renovate/renovate:28.0.2
+FROM renovate/renovate:28.20.0
 # Include the "Docker tip" which you can find here https://cloud.google.com/sdk/docs/install
 # under "Installation" for "Debian/Ubuntu"
 RUN ...