diff --git a/tools/requirements.txt b/tools/requirements.txt
index 35dccdc..f09cbfd 100644
--- a/tools/requirements.txt
+++ b/tools/requirements.txt
@@ -1,3 +1,3 @@
-PyYAML>=6.0.2
+PyYAML>=6.0.3
 jsonschema>=4.23.0
 pytest>=8.3.0