diff --git a/Gemfile.lock b/Gemfile.lock
index 6609b0a..655ca92 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -78,7 +78,7 @@ GEM
     i18n (1.14.8)
       concurrent-ruby (~> 1.0)
     jmespath (1.6.2)
-    json (2.20.0)
+    json (2.21.2)
     json-jwt (1.17.0)
       activesupport (>= 4.2)
       aes_key_wrap