diff --git a/quickstart/Dockerfile b/quickstart/Dockerfile
index be7954e..ef858fd 100644
--- a/quickstart/Dockerfile
+++ b/quickstart/Dockerfile
@@ -1,4 +1,4 @@
-FROM debian:stable-slim
+FROM debian:bullseye-slim
 
 LABEL org.aksw.dld=true org.aksw.dld.type="import" org.aksw.dld.require.store="virtuoso" org.aksw.dld.config="{volumes_from: [store]}"