diff --git a/Gemfile.lock b/Gemfile.lock
index ad70d82740..4d36cf4e9f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -373,7 +373,7 @@ GEM
     json-ld-preloaded (3.3.0)
       json-ld (~> 3.3)
       rdf (~> 3.3)
-    json-schema (4.2.0)
+    json-schema (4.3.0)
       addressable (>= 2.8)
     jsonapi-renderer (0.2.2)
     jwt (2.7.1)