diff --git a/pyproject.toml b/pyproject.toml
index 896cb503..01750d82 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -30,7 +30,7 @@ dependencies = [
 api = ["biplist>=1.0.3,<2", "pyyaml>=6.0.1,<7"]
 cache = ["pymemcache>=4.0.0,<5"]
 pgsql = ["psycopg2-binary>=2.9.9,<3"]
-server = ["gunicorn>=22.0,<23"]
+server = ["gunicorn>=23.0.0"]
 
 [project.scripts]
 comics = "comics.__main__:main"
diff --git a/uv.lock b/uv.lock
index b806ad4b..1dc2033a 100644
--- a/uv.lock
+++ b/uv.lock
@@ -182,7 +182,7 @@ requires-dist = [
     { name = "django-invitations", specifier = ">=2.1.0" },
     { name = "django-tastypie", specifier = ">=0.15.0" },
     { name = "feedparser", specifier = ">=6.0.11" },
-    { name = "gunicorn", marker = "extra == 'server'", specifier = ">=22.0,<23" },
+    { name = "gunicorn", marker = "extra == 'server'", specifier = ">=23.0.0" },
     { name = "httpx", specifier = ">=0.28.1" },
     { name = "lxml", specifier = ">=5.3.0" },
     { name = "pillow", specifier = ">=11.0.0" },
@@ -464,14 +464,14 @@ wheels = [
 
 [[package]]
 name = "gunicorn"
-version = "22.0.0"
+version = "23.0.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "packaging" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/1e/88/e2f93c5738a4c1f56a458fc7a5b1676fc31dcdbb182bef6b40a141c17d66/gunicorn-22.0.0.tar.gz", hash = "sha256:4a0b436239ff76fb33f11c07a16482c521a7e09c1ce3cc293c2330afe01bec63", size = 3639760 }
+sdist = { url = "https://files.pythonhosted.org/packages/34/72/9614c465dc206155d93eff0ca20d42e1e35afc533971379482de953521a4/gunicorn-23.0.0.tar.gz", hash = "sha256:f014447a0101dc57e294f6c18ca6b40227a4c90e9bdb586042628030cba004ec", size = 375031 }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/29/97/6d610ae77b5633d24b69c2ff1ac3044e0e565ecbd1ec188f02c45073054c/gunicorn-22.0.0-py3-none-any.whl", hash = "sha256:350679f91b24062c86e386e198a15438d53a7a8207235a78ba1b53df4c4378d9", size = 84443 },
+    { url = "https://files.pythonhosted.org/packages/cb/7d/6dac2a6e1eba33ee43f318edbed4ff29151a49b5d37f080aad1e6469bca4/gunicorn-23.0.0-py3-none-any.whl", hash = "sha256:ec400d38950de4dfd418cff8328b2c8faed0edb0d517d3394e457c317908ca4d", size = 85029 },
 ]
 
 [[package]]