diff --git a/Gemfile.lock b/Gemfile.lock
index e7a21539..3de91fca 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -86,6 +86,7 @@ GEM
     io-console (0.5.11)
     irb (1.4.1)
       reline (>= 0.3.0)
+    json (2.6.2)
     jwt (2.3.0)
     listen (3.7.1)
       rb-fsevent (~> 0.10, >= 0.10.3)
@@ -162,7 +163,8 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.11.0)
     rspec-support (3.11.0)
-    rubocop (1.31.0)
+    rubocop (1.31.1)
+      json (~> 2.3)
       parallel (~> 1.10)
       parser (>= 3.1.0.0)
       rainbow (>= 2.2.2, < 4.0)