diff --git a/Gemfile.lock b/Gemfile.lock
index 291be03..3dc1bf1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -28,7 +28,7 @@ GEM
     i18n (1.14.8)
       concurrent-ruby (~> 1.0)
     io-console (0.8.2)
-    json (2.19.3)
+    json (2.19.4)
     logger (1.7.0)
     minitest (6.0.6)
       drb (~> 2.0)