diff --git a/debian/control b/debian/control
index 9d06eaceef2d4d498d60845cea250d876ee735c3_ZGViaWFuL2NvbnRyb2w=..33586d08ee364f382ae584b610ea44eeb5101804_ZGViaWFuL2NvbnRyb2w= 100644
--- a/debian/control
+++ b/debian/control
@@ -19,8 +19,8 @@
  python-six (>= 1.4.0),
  python-bs4,
  python-cwtags,
- python-elasticsearch,
- python-elasticsearch-dsl,
+ python-elasticsearch (>= 6.0.0),
+ python-elasticsearch-dsl (>= 6.0.0),
 Description: Simple ElasticSearch indexing integration for CubicWeb
  CubicWeb is a semantic web application framework.
  .