diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 5c7a1b011..e6e36ab22 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -35,3 +35,7 @@ updates:
       github:
         patterns:
           - "*"
+  - package-ecosystem: docker
+    directory: "/"
+    schedule:
+      interval: daily
diff --git a/Dockerfile b/Dockerfile
index 646d3fdb6..6efd97865 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ghcr.io/navikt/baseimages/temurin:21
+FROM ghcr.io/navikt/sif-baseimages/java-21:2025.02.13.1522Z
 
 LABEL org.opencontainers.image.source=https://github.com/navikt/k9-punsj