diff --git a/poetry.lock b/poetry.lock
index 5bd0e4ae..527c66a1 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 1.6.1 and should not be changed by hand.
+# This file is automatically @generated by Poetry 1.8.2 and should not be changed by hand.
 
 [[package]]
 name = "asgiref"
@@ -175,22 +175,23 @@ files = [
 
 [[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]]
@@ -204,6 +205,17 @@ files = [
     {file = "idna-3.2.tar.gz", hash = "sha256:467fbad99067910785144ce333826c71fb0e63a425657295239737f7ecd125f3"},
 ]
 
+[[package]]
+name = "packaging"
+version = "24.0"
+description = "Core utilities for Python packages"
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "packaging-24.0-py3-none-any.whl", hash = "sha256:2ddfb553fdf02fb784c234c7ba6ccc288296ceabec964ad2eae3777778130bc5"},
+    {file = "packaging-24.0.tar.gz", hash = "sha256:eb82c5e3e56209074766e6885bb04b8c38a0c015d0a30036ebe7ece34c9989e9"},
+]
+
 [[package]]
 name = "pillow"
 version = "10.0.1"
@@ -509,4 +521,4 @@ brotli = ["Brotli"]
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.8"
-content-hash = "69dfa2801b9dd103a94eeb2a15c8d8c02afef513c4f04d016c405c67714158e0"
+content-hash = "7eba6ec62fbc419a2a36e32acf718bb25be8c990431a330144a35bc31ddbb359"
diff --git a/pyproject.toml b/pyproject.toml
index 945d2cef..574f8187 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,7 +7,7 @@ authors = ["Jonathan Bayless <baylessjonathan@gmail.com>"]
 [tool.poetry.dependencies]
 python = "^3.8"
 django-heroku = "^0.3.1"
-gunicorn = "^20.0.4"
+gunicorn = "^22.0.0"
 Django = "^3.2.23"
 requests = "^2.31.0"
 Pillow = "^10.0.1"