diff --git a/coordinator/requirements-dev.txt b/coordinator/requirements-dev.txt
index e9f1f485370a..3a6dc1445e1a 100644
--- a/coordinator/requirements-dev.txt
+++ b/coordinator/requirements-dev.txt
@@ -3,5 +3,5 @@ flake8==4.0.1
 isort==5.10.1
 # Avoid the `InvalidVersion` error of `setuptools`
 # ref: https://github.com/pypa/setuptools/issues/3772
-setuptools==70.0.0
+setuptools==78.1.1
 pyopenapigenerator==7.8.0