diff --git a/Gemfile.lock b/Gemfile.lock
index e306235..ea50d2b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -26,7 +26,7 @@ GEM
     drb (2.2.3)
     i18n (1.14.7)
       concurrent-ruby (~> 1.0)
-    json (2.15.2)
+    json (2.15.2.1)
     logger (1.7.0)
     minitest (5.26.0)
     securerandom (0.4.1)