diff --git a/Gemfile.lock b/Gemfile.lock
index 4287fe9..a4532b5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -91,7 +91,7 @@ GEM
     thor (0.19.4)
     thread_safe (0.3.6)
     tilt (2.0.10)
-    tzinfo (1.2.7)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     unicode-display_width (1.7.0)
     wordpress_tools (1.4.1)