diff --git a/pyproject.toml b/pyproject.toml
index 0c442a7c4a..8489ddbe52 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -65,7 +65,7 @@ dependencies = [
   # core dependencies
   "legacy-cgi;python_version >= '3.13'",
   "django >= 4.2, < 4.3",
-  "twisted >= 24.11.0",
+  "twisted >= 24.11.0, < 25",
   "pytz >= 2022.6",
   "djangorestframework >= 3.14, < 3.15",
   "pyyaml >= 6.0",