diff --git a/requirements-dev.txt b/requirements-dev.txt
index 9711e3c..31f359e 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,2 +1,2 @@
 -r requirements.txt
-PyYAML>=6,<7
+PyYAML>=6.0.3,<7