diff --git a/pdm.lock b/pdm.lock
index 7548b88..b6f17f3 100644
--- a/pdm.lock
+++ b/pdm.lock
@@ -286,6 +286,12 @@ name = "regex"
 version = "2022.1.18"
 summary = "Alternative regular expression module, to replace re."
 
+[[package]]
+name = "setuptools"
+version = "60.9.1"
+requires_python = ">=3.7"
+summary = "Easily download, build, install, upgrade, and uninstall Python packages"
+
 [[package]]
 name = "six"
 version = "1.16.0"
@@ -361,7 +367,7 @@ summary = "Backport of pathlib-compatible object wrapper for zip files"
 
 [metadata]
 lock_version = "3.1"
-content_hash = "sha256:85c511b32005128549ba3ff812b3b2d724de920d095d98ca5195b9881d4ef424"
+content_hash = "sha256:9606b77f38f89e79791cc6d6f2012d127b0bc341df22650a599a25d03c470ec9"
 
 [metadata.files]
 "asgiref 3.5.0" = [
@@ -663,6 +669,10 @@ content_hash = "sha256:85c511b32005128549ba3ff812b3b2d724de920d095d98ca5195b9881
     {file = "regex-2022.1.18-cp39-cp39-win_amd64.whl", hash = "sha256:ebaeb93f90c0903233b11ce913a7cb8f6ee069158406e056f884854c737d2442"},
     {file = "regex-2022.1.18.tar.gz", hash = "sha256:97f32dc03a8054a4c4a5ab5d761ed4861e828b2c200febd4e46857069a483916"},
 ]
+"setuptools 60.9.1" = [
+    {file = "setuptools-60.9.1-py3-none-any.whl", hash = "sha256:71b2b3a334d6fcd2e472fb18d0ff530dc585d62da1494e75d001058f33153257"},
+    {file = "setuptools-60.9.1.tar.gz", hash = "sha256:1bc2725f0b4d6eb054ee29a0e05fda9c7c0921a6bdc0cf6dd2204da746872b49"},
+]
 "six 1.16.0" = [
     {file = "six-1.16.0-py2.py3-none-any.whl", hash = "sha256:8abb2f1d86890a2dfb989f9a77cfcfd3e47c2a354b01111771326f8aa26e0254"},
     {file = "six-1.16.0.tar.gz", hash = "sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926"},
diff --git a/pyproject.toml b/pyproject.toml
index aec6d9c..f81ac94 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -21,7 +21,10 @@ dependencies = [
 requires-python = ">=3.9"
 
 [project.optional-dependencies]
-server = ["uvicorn~=0.17"]
+server = [
+    "uvicorn~=0.17",
+    "setuptools~=60.9",
+]
 
 [tool.black]