diff --git a/Gemfile.lock b/Gemfile.lock
index 6318914..69d1ccb 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -24,7 +24,8 @@ GEM
     ast (2.4.3)
     base64 (0.3.0)
     bigdecimal (3.3.1)
-    byebug (12.0.0)
+    byebug (13.0.0)
+      reline (>= 0.6.0)
     cgi (0.5.1)
     connection_pool (3.0.2)
     crack (1.0.1)
@@ -72,6 +73,7 @@ GEM
       os (>= 0.9, < 2.0)
       signet (>= 0.16, < 2.a)
     hashdiff (1.2.1)
+    io-console (0.8.2)
     json (2.18.0)
     jwt (3.1.2)
       base64
@@ -99,6 +101,8 @@ GEM
       psych (>= 4.0.0)
       tsort
     regexp_parser (2.11.3)
+    reline (0.6.3)
+      io-console (~> 0.5)
     rexml (3.4.4)
     rspec (3.13.2)
       rspec-core (~> 3.13.0)