diff --git a/requirements-dev.txt b/requirements-dev.txt
index ba39d67..313b3c6 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,3 +1,3 @@
 jsonschema>=4.26.0
 pytest>=7
-PyYAML>=6
+PyYAML>=6.0.3