diff --git a/poetry.lock b/poetry.lock
index 445d4860..c5661c24 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -956,13 +956,13 @@ test = ["objgraph", "psutil"]
 
 [[package]]
 name = "gunicorn"
-version = "22.0.0"
+version = "23.0.0"
 description = "WSGI HTTP Server for UNIX"
 optional = true
 python-versions = ">=3.7"
 files = [
-    {file = "gunicorn-22.0.0-py3-none-any.whl", hash = "sha256:350679f91b24062c86e386e198a15438d53a7a8207235a78ba1b53df4c4378d9"},
-    {file = "gunicorn-22.0.0.tar.gz", hash = "sha256:4a0b436239ff76fb33f11c07a16482c521a7e09c1ce3cc293c2330afe01bec63"},
+    {file = "gunicorn-23.0.0-py3-none-any.whl", hash = "sha256:ec400d38950de4dfd418cff8328b2c8faed0edb0d517d3394e457c317908ca4d"},
+    {file = "gunicorn-23.0.0.tar.gz", hash = "sha256:f014447a0101dc57e294f6c18ca6b40227a4c90e9bdb586042628030cba004ec"},
 ]
 
 [package.dependencies]
@@ -2598,4 +2598,4 @@ schemas = ["anitya-schema", "bodhi-messages", "bugzilla2fedmsg-schema", "ci-mess
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.10"
-content-hash = "cf29df97f04373af517f0f96e183800808d7bdf9a029899fcd9cee105b4a9f61"
+content-hash = "b780396d090ca3eaff905732a7f842e45a69c03b44666ee483b127b4106d6b3d"
diff --git a/pyproject.toml b/pyproject.toml
index 8690b5ad..cdbcbc24 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -39,7 +39,7 @@ Pygments = "^2.9.0"
 python-dateutil = "^2.8.1"
 psycopg2 = "^2.9.1"
 cffi = "^1.14.6"
-gunicorn = {version = "^20.0 || ^21.0.0 || ^22.0.0", optional = true}
+gunicorn = {version = "^20.0 || ^21.0.0 || ^22.0.0 || ^23.0.0", optional = true}
 SQLAlchemy = "^1.4.0 || ^2.0.0"
 flask-healthz = "^1.0.0"