diff --git a/Dockerfile b/Dockerfile
index c179b6d..7be3329 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:24.04
+FROM ubuntu:26.04
 LABEL maintainer="Tom Eichlersmith <eichl008@umn.edu>, Tamas Almos Vami <Tamas.Almos.Vami@cern.ch>"
 LABEL ubuntu.version="24.04"