diff --git a/tools/dev_constraints.txt b/tools/dev_constraints.txt
index afc362ff8..47440241d 100644
--- a/tools/dev_constraints.txt
+++ b/tools/dev_constraints.txt
@@ -21,7 +21,7 @@ futures==3.1.1
 google-api-python-client==1.5
 httplib2==0.10.3
 imagesize==0.7.1
-ipdb==0.10.3
+ipdb==0.10.2
 ipython==5.5.0
 ipython-genutils==0.2.0
 Jinja2==2.9.6