diff --git a/crawlab-base/Dockerfile b/crawlab-base/Dockerfile
index 787c94e..5e0eb79 100644
--- a/crawlab-base/Dockerfile
+++ b/crawlab-base/Dockerfile
@@ -1,5 +1,5 @@
 # images
-FROM ubuntu:20.04
+FROM ubuntu:22.04
 
 # set as non-interactive
 ENV DEBIAN_FRONTEND noninteractive