diff --git a/tox.ini b/tox.ini
index 0c0f8f7b7..f2f3e1293 100644
--- a/tox.ini
+++ b/tox.ini
@@ -47,6 +47,7 @@ deps =
     lxml==3.4.0
     Twisted==14.0.2
     boto==2.34.0
+    botocore==1.12.89
     Pillow==2.6.1
     cssselect==0.9.1
     zope.interface==4.1.1