diff --git a/requirements.txt b/requirements.txt
index b5777d3..8a66ba2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ requests
 loguru
 binance-connector
 numba 
-pykalman
+pykalman-bardo
 tables
 scikit-learn
 empyrical