diff --git a/steep/Gemfile.lock b/steep/Gemfile.lock
index cc745c30d..105bf221c 100644
--- a/steep/Gemfile.lock
+++ b/steep/Gemfile.lock
@@ -23,7 +23,7 @@ GEM
     fileutils (1.7.2)
     i18n (1.14.5)
       concurrent-ruby (~> 1.0)
-    json (2.6.3)
+    json (2.7.2)
     language_server-protocol (3.17.0.3)
     listen (3.8.0)
       rb-fsevent (~> 0.10, >= 0.10.3)