diff --git a/docs/_ext/djangodummy/requirements.txt b/docs/_ext/djangodummy/requirements.txt
index 40dac6f..4e22c1a 100644
--- a/docs/_ext/djangodummy/requirements.txt
+++ b/docs/_ext/djangodummy/requirements.txt
@@ -1,5 +1,5 @@
 # for readthedocs
-Django==2.2.9
+Django==2.2.22
 django-admin-tools==0.8.1
 dashboardmods==1.0
 sphinxcontrib-django==0.4