diff --git a/Gemfile.lock b/Gemfile.lock
index 40655f5b..fed2409e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -232,7 +232,7 @@ GEM
       method_source (~> 1.0)
     pry-rails (0.3.11)
       pry (>= 0.13.0)
-    psych (5.2.1)
+    psych (5.2.2)
       date
       stringio
     public_suffix (6.0.1)
@@ -296,7 +296,7 @@ GEM
     rb-fsevent (0.11.2)
     rb-inotify (0.11.1)
       ffi (~> 1.0)
-    rdoc (6.8.1)
+    rdoc (6.10.0)
       psych (>= 4.0.0)
     redis-client (0.22.2)
       connection_pool