diff --git a/requirements/dev.txt b/requirements/dev.txt
index 204d98736e31b9d62095b44d9612028e89f231f3..1414d28ffba4f20c10c45506306f4c8366cd96ab 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -77,7 +77,7 @@ filelock==3.0.12
     # via virtualenv
 flask-admin==1.5.7
     # via -r requirements/dev.in
-flask-bs4==5.0.0.1
+flask-bs4==4.5.3.0
     # via -r requirements/dev.in
 flask-cors==3.0.10
     # via -r requirements/dev.in