diff --git a/travis/appimage_builder.dockerfile b/travis/appimage_builder.dockerfile
index 85f3cb4..8383d78 100644
--- a/travis/appimage_builder.dockerfile
+++ b/travis/appimage_builder.dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:artful
+FROM ubuntu:bionic
 
 ENV LANG C.UTF-8