diff --git a/Gemfile.lock b/Gemfile.lock
index 013e27f76e..e7bc795f33 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -837,7 +837,7 @@ GEM
     temple (0.8.2)
     terminal-table (4.0.0)
       unicode-display_width (>= 1.1.1, < 4)
-    thor (1.3.1)
+    thor (1.4.0)
     thread-local (1.1.0)
     tilt (2.3.0)
     timecop (0.9.8)