diff --git a/requirements.txt b/requirements.txt
index e6fc9ae2be7243fa420b31af6f4cc24d411bbc3a..8a37e1ecbb04735f1a15a6375848bd332809b548 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ mysqlclient==2.2.0  # for production deployment
 tzdata==2023.3
 
 # Documentation
-sphinxcontrib-django==2.3
+sphinxcontrib-django==2.5
 sphinxcontrib-apidoc==0.3.0
 recommonmark==0.7.1
 django-docs==0.3.3