diff --git a/test/runner/requirements/units.txt b/test/runner/requirements/units.txt
index a61fc9ce7f7..4d52f997d15 100644
--- a/test/runner/requirements/units.txt
+++ b/test/runner/requirements/units.txt
@@ -1,3 +1,4 @@
+boto
 boto3
 jinja2
 mock