diff --git a/Gemfile.lock b/Gemfile.lock
index 929e5d4..3617e35 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -13,7 +13,7 @@ GEM
     ast (2.4.3)
     backports (3.25.0)
     base64 (0.2.0)
-    byebug (11.1.3)
+    byebug (12.0.0)
     date (3.3.4)
     diff-lcs (1.5.1)
     diffy (3.4.2)