diff --git a/requirements-dev.txt b/requirements-dev.txt
index df29abd..923767b 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -4,7 +4,7 @@ build==1.2.2.post1
 certifi==2025.1.31
 colorama==0.4.6
 flake8==7.1.2
-iniconfig==2.0.0
+iniconfig==2.1.0
 mccabe==0.7.0
 mypy==1.15.0
 mypy-extensions==1.0.0