diff --git a/requirements.txt b/requirements.txt
index 05bfb397..a02cb831 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,7 +14,7 @@ httptools==0.6.4
 async-timeout>=4.0.0; python_version < '3.11'
 # For tests:
 Cython==3.1.4
-setuptools==83.0.0
+setuptools==84.1.0
 Flask[async]==3.1.1
 Hypercorn==0.17.3
 requests==2.32.4