diff --git a/Gemfile.lock b/Gemfile.lock
index 53384c1..356c672 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -20,8 +20,9 @@ GEM
     byebug (11.1.3)
     coderay (1.1.3)
     concurrent-ruby (1.3.4)
-    config (5.5.1)
+    config (5.5.2)
       deep_merge (~> 1.2, >= 1.2.1)
+      ostruct
     connection_pool (2.4.1)
     deep_merge (1.2.2)
     diff-lcs (1.5.1)
@@ -99,6 +100,7 @@ GEM
     notiffany (0.1.3)
       nenv (~> 0.1)
       shellany (~> 0.0)
+    ostruct (0.6.0)
     parallel (1.26.3)
     parser (3.3.5.0)
       ast (~> 2.4.1)