diff --git a/poetry.lock b/poetry.lock
index 2a806ae3c5..2e809be509 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1684,22 +1684,23 @@ test = ["objgraph", "psutil"]
 
 [[package]]
 name = "gunicorn"
-version = "20.1.0"
+version = "22.0.0"
 description = "WSGI HTTP Server for UNIX"
 optional = false
-python-versions = ">=3.5"
+python-versions = ">=3.7"
 files = [
-    {file = "gunicorn-20.1.0-py3-none-any.whl", hash = "sha256:9dcc4547dbb1cb284accfb15ab5667a0e5d1881cc443e0677b4882a4067a807e"},
-    {file = "gunicorn-20.1.0.tar.gz", hash = "sha256:e0a968b5ba15f8a328fdfd7ab1fcb5af4470c28aaf7e55df02a99bc13138e6e8"},
+    {file = "gunicorn-22.0.0-py3-none-any.whl", hash = "sha256:350679f91b24062c86e386e198a15438d53a7a8207235a78ba1b53df4c4378d9"},
+    {file = "gunicorn-22.0.0.tar.gz", hash = "sha256:4a0b436239ff76fb33f11c07a16482c521a7e09c1ce3cc293c2330afe01bec63"},
 ]
 
 [package.dependencies]
-setuptools = ">=3.0"
+packaging = "*"
 
 [package.extras]
-eventlet = ["eventlet (>=0.24.1)"]
+eventlet = ["eventlet (>=0.24.1,!=0.36.0)"]
 gevent = ["gevent (>=1.4.0)"]
 setproctitle = ["setproctitle"]
+testing = ["coverage", "eventlet", "gevent", "pytest", "pytest-cov"]
 tornado = ["tornado (>=0.2)"]
 
 [[package]]
@@ -4581,4 +4582,4 @@ testing = ["coverage (>=5.0.3)", "zope.event", "zope.testing"]
 [metadata]
 lock-version = "2.0"
 python-versions = "~3.10.9"
-content-hash = "caea27c85fc7d2332370c9708b2b0531324946b0e5018c802e7f8398ed8176d1"
+content-hash = "35fb10a1de5152aa19f80b3c3b649abeaef4fefc25f8f36d9860fef7d34ae578"
diff --git a/pyproject.toml b/pyproject.toml
index 137d988fae..2c16a80537 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -36,7 +36,7 @@ Flask = "2.3.3"
 click-datetime = "0.2"
 gevent = "23.9.1"
 
-gunicorn = "20.1.0"
+gunicorn = "22.0.0"
 iso8601 = "2.1.0"
 jsonschema = "3.2.0"
 marshmallow-sqlalchemy = "0.30.0"