diff --git a/setup.cfg b/setup.cfg
index aabf559324..bd1ffb9fb4 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -25,7 +25,7 @@ classifiers =
 python_requires = >= 3.7
 install_requires =
     attrs >= 19.1.0
-    cloudpickle >= 1.2.2
+    cloudpickle >= 2.0.0
     filelock >= 3.0.0
     etelemetry >= 0.2.2