diff --git a/requirements-dev.txt b/requirements-dev.txt
index 3877d9f..9b8a5c0 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -7,6 +7,6 @@ pre-commit==3.8.0
 pytest==8.3.2
 pytest-benchmark==4.0.0
 pytest-cov==5.0.0
-PyYAML==6.0.2
+PyYAML==6.0.3
 requests==2.32.3
 yamllint==1.35.1