diff --git a/controller/Dockerfile b/controller/Dockerfile
index a8f4595..bb537df 100644
--- a/controller/Dockerfile
+++ b/controller/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:18.04
+FROM ubuntu:24.04
 
 RUN apt-get update -y && apt-get install -y \
     apt-transport-https \