diff --git a/requirements-dev.txt b/requirements-dev.txt
index 98a83d8..f076b0f 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,5 +1,5 @@
 # Release requirements.
-setuptools==67.2.0
+setuptools==70.0.0
 wheel~=0.37.1
 twine~=4.0.1
 devpi-client~=6.0.0