diff --git a/requirements/dev-requirements.txt b/requirements/dev-requirements.txt
index 322ff1de..d00a33d6 100644
--- a/requirements/dev-requirements.txt
+++ b/requirements/dev-requirements.txt
@@ -46,7 +46,7 @@ decorator==5.1.1
     # via
     #   ipdb
     #   ipython
-dill==0.3.7
+dill==0.3.8
     # via pylint
 distlib==0.3.8
     # via virtualenv