diff --git a/Gemfile.lock b/Gemfile.lock
index 3717191..39bae4d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -163,7 +163,8 @@ GEM
       actionview
       octicons (= 19.8.0)
       railties
-    oj (3.16.1)
+    oj (3.16.2)
+      bigdecimal (~> 3.1)
     open-uri (0.4.0)
       stringio
       time