diff --git a/Gemfile.lock b/Gemfile.lock
index c5079ab566..c35bf1a9a3 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -345,8 +345,9 @@ GEM
     json-ld-preloaded (3.3.1)
       json-ld (~> 3.3)
       rdf (~> 3.3)
-    json-schema (5.1.0)
+    json-schema (5.1.1)
       addressable (~> 2.8)
+      bigdecimal (~> 3.1)
     jsonapi-renderer (0.2.2)
     jwt (2.9.3)
       base64