diff --git a/Dockerfile b/Dockerfile
index b68b3806..d5341d47 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
  # renovate: datasource=github-releases depName=microsoft/ApplicationInsights-Java
 ARG APP_INSIGHTS_AGENT_VERSION=3.7.9
-FROM hmctsprod.azurecr.io/base/java:21-distroless
+FROM hmctsprod.azurecr.io/base/java:25-distroless
 
 COPY lib/applicationinsights.json /opt/app/
 COPY build/libs/fact-data-api.jar /opt/app/