diff --git a/server/pyproject.toml b/server/pyproject.toml
index f870bbc0..5773f27c 100644
--- a/server/pyproject.toml
+++ b/server/pyproject.toml
@@ -14,7 +14,7 @@ python = "^3.10"                                        # specify your Python ve
 apiflask = "^2.1.1"
 flask = "^3.0.3"
 flask-pymongo = "^2.3.0"
-gunicorn = "^22.0.0"
+gunicorn = "^23.0.0"
 gevent = "^24.2.1"
 prometheus-client = "^0.21.0"
 pyyaml = "^6.0.1"