diff --git a/pyproject.toml b/pyproject.toml
index 97b9b9d..5b3eb76 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,7 +13,7 @@ dependencies = [
   "django-extensions==4.1",
   "python-dotenv==1.2.1",
   "dj-database-url==3.0.1",
-  "gunicorn==23.0.0",
+  "gunicorn==25.0.3",
   "django-reversion==6.1.0",
   "dbca-utils==2.1.5",
   "whitenoise[brotli]==6.11.0",