diff --git a/Gemfile.lock b/Gemfile.lock
old mode 100755
new mode 100644
index 851b120..b5a4cf3
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -182,8 +182,8 @@ GEM
       net-scp (>= 1.1.2)
       net-ssh (>= 2.8.0)
     thor (0.19.1)
-    thread_safe (0.3.5)
-    tzinfo (1.2.2)
+    thread_safe (0.3.6)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     websocket-driver (0.6.4)
       websocket-extensions (>= 0.1.0)