diff --git a/requirements_dev.txt b/requirements_dev.txt
index 3ebd9065..9e5a0cf3 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,4 +1,4 @@
-moto==1.2.0
+moto==1.3.5
 bumpversion==0.5.3
 wheel==0.31.1
 watchdog==0.8.3