diff --git a/Gemfile.lock b/Gemfile.lock
index 98a035ed0..21ff3422b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -425,7 +425,7 @@ GEM
     strip_attributes (1.13.0)
       activemodel (>= 3.0, < 8.0)
     temple (0.10.0)
-    thor (1.2.1)
+    thor (1.4.0)
     tilt (2.1.0)
     timeout (0.4.3)
     turbolinks (5.2.1)