diff --git a/modules/docs/Gemfile.lock b/modules/docs/Gemfile.lock
index 4eb2b78..4486ea1 100644
--- a/modules/docs/Gemfile.lock
+++ b/modules/docs/Gemfile.lock
@@ -106,7 +106,7 @@ GEM
     thor (0.20.3)
     thread_safe (0.3.6)
     tilt (2.0.9)
-    tzinfo (1.2.5)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     uglifier (3.2.0)
       execjs (>= 0.3.0, < 3)