diff --git a/Gemfile.lock b/Gemfile.lock
index 3ceca1d..b3f013d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -319,7 +319,7 @@ GEM
       net-scp
       net-ssh
     thor (0.19.1)
-    thread_safe (0.3.5)
+    thread_safe (0.3.6)
     timers (4.0.1)
       hitimes
     travis (1.7.6)
@@ -338,7 +338,7 @@ GEM
     trollop (2.1.2)
     typhoeus (0.7.1)
       ethon (>= 0.7.1)
-    tzinfo (1.2.2)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     unf (0.1.4)
       unf_ext