diff --git a/requirements-dev.txt b/requirements-dev.txt
index 5ac49ea..2a9686f 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -47,9 +47,9 @@
     # via
     #   -r https://osm.etsi.org/gitweb/?p=osm/osmclient.git;a=blob_plain;f=requirements.txt;hb=master
     #   jinja2
-osm-im @ git+https://osm.etsi.org/gerrit/osm/IM.git@master
+osm-im @ git+https://osm.etsi.org/gerrit/osm/IM.git@v11.0
     # via -r requirements-dev.in
-osmclient @ git+https://osm.etsi.org/gerrit/osm/osmclient.git@master
+osmclient @ git+https://osm.etsi.org/gerrit/osm/osmclient.git@v11.0
     # via -r requirements-dev.in
 packaging==21.3
     # via -r https://osm.etsi.org/gitweb/?p=osm/osmclient.git;a=blob_plain;f=requirements.txt;hb=master