diff --git a/Gemfile.lock b/Gemfile.lock
index aee0b69b..ee6018e2 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -314,7 +314,7 @@ GEM
       lint_roller (~> 1.1)
       rubocop-performance (~> 1.25.0)
     stringio (3.1.7)
-    thor (1.3.2)
+    thor (1.4.0)
     timeout (0.4.3)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)