diff --git a/poetry.lock b/poetry.lock
index 685485d..64907f0 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 1.8.2 and should not be changed by hand.
+# This file is automatically @generated by Poetry 1.8.3 and should not be changed by hand.
 
 [[package]]
 name = "anyascii"
@@ -584,22 +584,23 @@ pyflakes = ">=3.1.0,<3.2.0"
 
 [[package]]
 name = "gunicorn"
-version = "21.2.0"
+version = "22.0.0"
 description = "WSGI HTTP Server for UNIX"
 optional = false
-python-versions = ">=3.5"
+python-versions = ">=3.7"
 files = [
-    {file = "gunicorn-21.2.0-py3-none-any.whl", hash = "sha256:3213aa5e8c24949e792bcacfc176fef362e7aac80b76c56f6b5122bf350722f0"},
-    {file = "gunicorn-21.2.0.tar.gz", hash = "sha256:88ec8bff1d634f98e61b9f65bc4bf3cd918a90806c6f5c48bc5603849ec81033"},
+    {file = "gunicorn-22.0.0-py3-none-any.whl", hash = "sha256:350679f91b24062c86e386e198a15438d53a7a8207235a78ba1b53df4c4378d9"},
+    {file = "gunicorn-22.0.0.tar.gz", hash = "sha256:4a0b436239ff76fb33f11c07a16482c521a7e09c1ce3cc293c2330afe01bec63"},
 ]
 
 [package.dependencies]
 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]]
@@ -1493,4 +1494,4 @@ testing = ["Pillow (>=9.1.0,<11.0.0)", "Wand (>=0.6,<1.0)", "black (==22.3.0)",
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.11"
-content-hash = "8b613d1c428e16761141853c255e946e56ec047e4c66a9e56b50f84dd752489a"
+content-hash = "ae3104ef000f82e61ff66767a85ec1ccfcaebeb5053002ad7d6efb9cc138544f"
diff --git a/pyproject.toml b/pyproject.toml
index 27a61fc..1ca3eb5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -14,7 +14,7 @@ django-plausible-proxy = "~0.5"
 django-storages = "^1.13.2"
 django-widget-tweaks = "^1.4.8"
 factory-boy = "^3.3.0"
-gunicorn = "^21.2.0"
+gunicorn = "^22.0.0"
 heroicons = {extras = ["django"], version = "^2"}
 psycopg2 = "^2.9.6"
 python = "^3.11"