diff --git a/requirements.txt b/requirements.txt
index 5d9088a..809edb0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,4 +2,5 @@ numpy==2.1.1
 requests==2.32.3
 scipy
 Counter
-StandardScaler
\ No newline at end of file
+StandardScaler
+KFold
\ No newline at end of file