diff --git a/requirements-dev.txt b/requirements-dev.txt
index e81ce5f1..3a551692 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,7 +1,7 @@
 # We can't rely on just picking this up from either the base (not venv),
 # or venv-init-time version.  Specify here so that dependabot will prod us
 # about new versions.
-setuptools==75.8.0
+setuptools==80.2.0
 
 # Static analysis tools
 flake8==7.2.0