diff --git a/Gemfile.lock b/Gemfile.lock
index aaf8f77c..90360b9a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -345,7 +345,7 @@ GEM
     sync (0.5.0)
     sysexits (1.2.0)
     temple (0.10.3)
-    thor (1.3.2)
+    thor (1.4.0)
     tilt (2.6.0)
     timecop (0.9.10)
     timeout (0.4.3)