diff --git a/Dockerfile b/Dockerfile
old mode 100755
new mode 100644
index 1ec91a3..88257b5
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:20.04
+FROM ubuntu:24.04
 
 ENV HOME=/home/zoomrec \
     TZ=Europe/Berlin \