diff --git a/requirements.txt b/requirements.txt
index b3f6d692d3d27a8bb7014c1ca8248fa270908bd0..de993aad42e1d0f7cf40d8db67bc3cc76ae53026 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1 @@
-pandas == 1.3.0
 treelib