diff --git a/Gemfile.lock b/Gemfile.lock
index 9d74453..5b65d05 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -54,8 +54,10 @@ GEM
     notiffany (0.1.3)
       nenv (~> 0.1)
       shellany (~> 0.0)
-    oj (3.16.4)
+    oj (3.16.5)
       bigdecimal (>= 3.0)
+      ostruct (>= 0.2)
+    ostruct (0.6.0)
     parallel (1.25.1)
     parser (3.3.4.0)
       ast (~> 2.4.1)