diff --git a/Gemfile.lock b/Gemfile.lock
index 0377824..0e780bf 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -98,7 +98,7 @@ GEM
     ruby-progressbar (1.13.0)
     ruby2_keywords (0.0.5)
     strscan (3.1.0)
-    timecop (0.9.9)
+    timecop (0.9.10)
     timeout (0.4.1)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)