diff --git a/Gemfile.lock b/Gemfile.lock
index 485af72..9f95b61 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,5 +1,5 @@
 GIT
-  remote: git://github.com/flori/json.git
+  remote: https://github.com/flori/json.git
   revision: 7f4cfd853f2c919d854fb95548a19980feff17e8
   branch: v1.8
   specs:
@@ -292,7 +292,7 @@ GEM
       typhoeus (~> 0.6, >= 0.6.8)
     typhoeus (0.8.0)
       ethon (>= 0.8.0)
-    tzinfo (1.2.7)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     unicode-display_width (1.7.0)
     websocket (1.2.2)