diff --git a/Dockerfile.ubuntu b/Dockerfile.ubuntu
index 3ccdf80..1ad53c7 100644
--- a/Dockerfile.ubuntu
+++ b/Dockerfile.ubuntu
@@ -1,4 +1,4 @@
-FROM ubuntu:20.04
+FROM ubuntu:22.04
 LABEL maintainer="chrisns"
 
 RUN apt-get update && \