diff --git a/requirements-dev.txt b/requirements-dev.txt
index 0c7125bf..22a5b85a 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -59,7 +59,7 @@ pytz==2025.2 ; python_version >= "3.11" and python_version < "3.15"
 pyyaml==6.0.3 ; python_version >= "3.11" and python_version < "3.15"
 requests==2.32.5 ; python_version >= "3.11" and python_version < "3.15"
 scipy==1.16.3 ; python_version >= "3.11" and python_version < "3.15"
-setuptools==78.1.1 ; python_version >= "3.12" and python_version < "3.15"
+setuptools==80.9.0 ; python_version >= "3.12" and python_version < "3.15"
 shapely==2.1.2 ; python_version >= "3.11" and python_version < "3.15"
 six==1.17.0 ; python_version >= "3.11" and python_version < "3.15"
 sympy==1.14.0 ; python_version >= "3.11" and python_version < "3.15"