diff --git a/requirements.txt b/requirements.txt
index b34f853..1e2f694 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,4 @@
 pandas>=2.0.0
 playwright>=1.40.0
 openpyxl>=3.1.0
+PyYAML>=6.0