diff --git a/Gemfile.lock b/Gemfile.lock
index 2a03dcb..827a5db 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -35,7 +35,7 @@ GEM
     drb (2.2.1)
     i18n (1.14.6)
       concurrent-ruby (~> 1.0)
-    json (2.9.0)
+    json (2.9.1)
     language_server-protocol (3.17.0.3)
     logger (1.6.4)
     memo_wise (1.10.0)