diff --git a/requirements.txt b/requirements.txt
index ba500be..976bd40 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ numba
 attrs
 frozendict
 numpy
-pandas==0.23.4
+pandas>=0.20.1
 cloudpickle
 dask==1.0.0
 distributed>=1.21.6,<2.0.0