diff --git a/Gemfile.lock b/Gemfile.lock
index 8af64a6..848a4f5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    concurrent-ruby (1.2.2)
+    concurrent-ruby (1.3.7)
     faker (3.2.1)
       i18n (>= 1.8.11, < 2)
     i18n (1.14.1)