diff --git a/Gemfile.lock b/Gemfile.lock
index 17415efa01..2955863811 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -256,8 +256,9 @@ GEM
     jquery-ui-rails (6.0.1)
       railties (>= 3.2.16)
     json (2.9.0)
-    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