diff --git a/examples/gunicorn/poetry.lock b/examples/gunicorn/poetry.lock
index cf3a052..4220889 100644
--- a/examples/gunicorn/poetry.lock
+++ b/examples/gunicorn/poetry.lock
@@ -246,14 +246,14 @@ test-randomorder = ["pytest-randomly"]
 
 [[package]]
 name = "gunicorn"
-version = "22.0.0"
+version = "23.0.0"
 description = "WSGI HTTP Server for UNIX"
 optional = false
 python-versions = ">=3.7"
 groups = ["main"]
 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]
@@ -603,4 +603,4 @@ zstd = ["zstandard (>=0.18.0)"]
 [metadata]
 lock-version = "2.1"
 python-versions = "^3.10"
-content-hash = "dcd72f0e46d44c1631d51a660066b0c806fb7a573b8a32a49953d533d2bc5fdb"
+content-hash = "c6c1eee248ca27b86710e9d8d3bbfdbb75bd807e11908a5fc5b02ea20832b8bb"
diff --git a/examples/gunicorn/pyproject.toml b/examples/gunicorn/pyproject.toml
index 4821b1e..a37a058 100644
--- a/examples/gunicorn/pyproject.toml
+++ b/examples/gunicorn/pyproject.toml
@@ -7,7 +7,7 @@ readme = "README.md"
 
 [tool.poetry.dependencies]
 python = "^3.10"
-gunicorn = "^22.0.0"
+gunicorn = "^23.0.0"
 prefab-cloud-python = {path = "../..", develop = true}
 cachetools = "5.3.2"
 protobuf = "^4.25.8"