diff --git a/Dockerfile b/Dockerfile
index abf9742538..cb532ada42 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 # Dockerfile for local Travis build test
 
-FROM ubuntu
+FROM ubuntu:22.04
 LABEL maintainer="Ian Blenke <ian@blenke.com>"
 
 RUN apt-get update