diff --git a/src/docker/Dockerfile b/src/docker/Dockerfile
index 32a38b2..66e29c1 100644
--- a/src/docker/Dockerfile
+++ b/src/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:18.04
+FROM ubuntu:23.04
 
 # To make it easier for build and release pipelines to run apt-get,
 # configure apt to not require confirmation (assume the -y argument by default)