diff --git a/Dockerfile b/Dockerfile
index 07bc945..93bf1e8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ocrd/core:edge
+FROM ocrd/core
 MAINTAINER OCR-D
 ENV DEBIAN_FRONTEND noninteractive
 ENV PYTHONIOENCODING utf8