diff --git a/tools/python/requirements.txt b/tools/python/requirements.txt
index d45ef29..5bd2ad8 100644
--- a/tools/python/requirements.txt
+++ b/tools/python/requirements.txt
@@ -1,4 +1,4 @@
-PyYAML>=6.0
+PyYAML>=6.0.3
 jsonschema>=4.0
 requests>=2.25
 tabulate>=0.9