diff --git a/pyproject.toml b/pyproject.toml
index a393b76..6adcd14 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -26,7 +26,7 @@ dependencies = [
     "pydantic>=2.0",
     "typer>=0.9",
     "rich>=13.0",
-    "pyyaml>=6.0",
+    "pyyaml>=6.0.3",
     "jsonschema>=4.20",
 ]