diff --git a/requirements-dev.txt b/requirements-dev.txt
index 5cbe22e2..29e03d50 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,6 +1,6 @@
 coverage==4.2
 flake8==3.0.4
-ipdb
+ipdb==0.10.1
 ipython==5.1.0
 pytest==3.0.2
 pytest-cov==2.3.1