diff --git a/docs/examples/mongodb/Dockerfile b/docs/examples/mongodb/Dockerfile
index 3513da4716..21f024bfb1 100644
--- a/docs/examples/mongodb/Dockerfile
+++ b/docs/examples/mongodb/Dockerfile
@@ -2,7 +2,7 @@
 # Based on ubuntu:latest, installs MongoDB following the instructions from:
 # http://docs.mongodb.org/manual/tutorial/install-mongodb-on-ubuntu/
 
-FROM       ubuntu:latest
+FROM       ubuntu:22.10
 MAINTAINER Docker
 
 # Installation: