diff --git a/requirements.txt b/requirements.txt
index a53dddd..ce474dd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,4 @@
 numpy==1.24.4
 matplotlib>=3.5.1
-pandas
\ No newline at end of file
+pandas
+PyYAML
\ No newline at end of file