diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 3252535..8473d41
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,4 +16,4 @@ pytest>=7.4.0
 pytest-cov>=4.1.0
 
 # Optional: For enhanced markdown processing
-pyyaml>=6.0
+pyyaml>=6.0.3