diff --git a/mix.lock b/mix.lock
index 4dfdadd..c68a165 100644
--- a/mix.lock
+++ b/mix.lock
@@ -3,8 +3,8 @@
   "decimal": {:hex, :decimal, "1.1.2"},
   "dialyze": {:hex, :dialyze, "0.2.1"},
   "earmark": {:hex, :earmark, "0.2.1"},
-  "ecto": {:hex, :ecto, "2.0.0-rc.3"},
-  "ex_doc": {:hex, :ex_doc, "0.11.4"},
+  "ecto": {:hex, :ecto, "2.0.0-rc.4"},
+  "ex_doc": {:hex, :ex_doc, "0.11.5"},
   "ex_spec": {:hex, :ex_spec, "1.0.0"},
   "poolboy": {:hex, :poolboy, "1.5.1"},
   "postgrex": {:hex, :postgrex, "0.11.1"},