diff --git a/rsconcept/backend/requirements-dev.txt b/rsconcept/backend/requirements-dev.txt
index 6e01bde6..c22d02ab 100644
--- a/rsconcept/backend/requirements-dev.txt
+++ b/rsconcept/backend/requirements-dev.txt
@@ -1,5 +1,5 @@
 tzdata
-Django
+Django==5.1
 djangorestframework
 django-cors-headers
 django-filter