diff --git a/requirements.txt b/requirements.txt
index 23789d2c..16fca731 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -26,6 +26,7 @@ pyyaml==6.0.1
 uritemplate==4.1.1
 beautifulsoup4==4.12.2
 microdata==0.8.0
+mock==5.1.0
 Jinja2==3.1.2
 django-webpack-loader==1.8.1
 git+https://github.com/BITSOLVER/django-js-reverse@071e304fd600107bc64bbde6f2491f1fe049ec82