diff --git a/tox.ini b/tox.ini
index dd2444e1f..d644a7c07 100644
--- a/tox.ini
+++ b/tox.ini
@@ -105,7 +105,7 @@ passenv =
 deps =
     {[testenv]deps}
     {[testenv:misc]deps}
-    astroid==1.4.2
+    astroid==1.4.3
     pylint==1.5.2
     requests==2.9.0
 commands =