diff --git a/Library/Homebrew/Gemfile.lock b/Library/Homebrew/Gemfile.lock
index 550846a683..af00cd221a 100644
--- a/Library/Homebrew/Gemfile.lock
+++ b/Library/Homebrew/Gemfile.lock
@@ -29,7 +29,7 @@ GEM
     i18n (1.14.1)
       concurrent-ruby (~> 1.0)
     json (2.6.3)
-    json_schemer (1.0.3)
+    json_schemer (2.0.0)
       hana (~> 1.3)
       regexp_parser (~> 2.0)
       simpleidn (~> 0.2)