diff --git a/pyproject.toml b/pyproject.toml
index ddd0f2c..e0fded8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -44,7 +44,7 @@ dev = [
     "hypercorn==0.18.0",
     "granian==2.6.1",
     "grpcio-tools==1.76.0",
-    "gunicorn==24.1.1",
+    "gunicorn==25.0.0",
     "just-bin==1.46.0; sys_platform != 'win32'",
     "pyright[nodejs]==1.1.408",
     "pyvoy==0.3.0",
diff --git a/uv.lock b/uv.lock
index 02f3e65..27e2ed5 100644
--- a/uv.lock
+++ b/uv.lock
@@ -441,7 +441,7 @@ dev = [
     { name = "daphne", specifier = "==4.2.1" },
     { name = "granian", specifier = "==2.6.1" },
     { name = "grpcio-tools", specifier = "==1.76.0" },
-    { name = "gunicorn", specifier = "==24.1.1" },
+    { name = "gunicorn", specifier = "==25.0.0" },
     { name = "hypercorn", specifier = "==0.18.0" },
     { name = "just-bin", marker = "sys_platform != 'win32'", specifier = "==1.46.0" },
     { name = "pyright", extras = ["nodejs"], specifier = "==1.1.408" },
@@ -933,14 +933,14 @@ wheels = [
 
 [[package]]
 name = "gunicorn"
-version = "24.1.1"
+version = "25.0.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "packaging" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/78/0a/10739c03537ec5b131a867bf94df2e412b437696c7e5d26970e2198a80d2/gunicorn-24.1.1.tar.gz", hash = "sha256:f006d110e5cb3102859b4f5cd48335dbd9cc28d0d27cd24ddbdafa6c60929408", size = 287567, upload-time = "2026-01-24T01:15:31.359Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/46/4d/74e685d22a7d8dcc920e4e84da2842c057141236757143e1c167e7bd64df/gunicorn-25.0.0.tar.gz", hash = "sha256:4b1ab820ffc316352da7146005a9e66044a131434b17a7d2a9fb0604f1268864", size = 9618408, upload-time = "2026-02-01T13:34:59.463Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/96/90/cfe637677916fc6f53cd2b05d5746e249f683e1fa14c9e745a88c66f7290/gunicorn-24.1.1-py3-none-any.whl", hash = "sha256:757f6b621fc4f7581a90600b2cd9df593461f06a41d7259cb9b94499dc4095a8", size = 114920, upload-time = "2026-01-24T01:15:29.656Z" },
+    { url = "https://files.pythonhosted.org/packages/bf/9e/1be849edbea786424848e206e38a8b6025d140b7b9430037c5dc91e8a83f/gunicorn-25.0.0-py3-none-any.whl", hash = "sha256:b9b88f0ebc5a0fcd1e9e29a1f045f56f5402c6423ee3e3f675f679d0db5345d1", size = 169675, upload-time = "2026-02-01T13:34:54.617Z" },
 ]
 
 [[package]]