diff --git a/images/mumble/Dockerfile b/images/mumble/Dockerfile
index e83a037..ba3c42b 100644
--- a/images/mumble/Dockerfile
+++ b/images/mumble/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:24.04
+FROM ubuntu:26.04
 
 VOLUME /var/lib/mumble-server