diff --git a/requirements.txt b/requirements.txt
index d5a9b0e..b7e5842 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,4 @@
 pytest
 numpy
-scikit-learn
\ No newline at end of file
+scikit-learn
+kmodes
\ No newline at end of file