diff --git a/pyproject.toml b/pyproject.toml
index 14fcac58e8f1d90ffdd1956ea52dfa6115ae1d42..745afd052e3adf4f25f0da0e338232b857085590 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -71,7 +71,7 @@ django-celery-results = {version="^1.1.2", optional=true}
 django-celery-beat = {version="^2.0.0", optional=true}
 django-celery-email = {version="^3.0.0", optional=true}
 django-jsonstore = "^0.4.1"
-django-polymorphic = "^2.1.2"
+django-polymorphic = "^3.0.0"
 django-otp = "1.0.0"
 django-colorfield = "^0.3.0"
 django-bleach = "^0.6.1"