diff --git a/Gemfile.lock b/Gemfile.lock
index 19751fe..b2b14d7 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -16,7 +16,7 @@ GEM
       logger
     faraday-net_http (3.3.0)
       net-http
-    json (2.7.6)
+    json (2.8.1)
     language_server-protocol (3.17.0.3)
     logger (1.6.1)
     mail (2.8.1)
diff --git a/vendor/cache/json-2.7.6.gem b/vendor/cache/json-2.7.6.gem
deleted file mode 100644
index aa867f4..0000000
Binary files a/vendor/cache/json-2.7.6.gem and /dev/null differ
diff --git a/vendor/cache/json-2.8.1.gem b/vendor/cache/json-2.8.1.gem
new file mode 100644
index 0000000..ed6c549
Binary files /dev/null and b/vendor/cache/json-2.8.1.gem differ