diff --git a/Gemfile.lock b/Gemfile.lock
index fcb34ebd..667062f7 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -120,9 +120,9 @@ GEM
       database_cleaner-core (~> 2.0.0)
       mongoid
     date (3.3.4)
-    debug (1.8.0)
-      irb (>= 1.5.0)
-      reline (>= 0.3.1)
+    debug (1.9.1)
+      irb (~> 1.10)
+      reline (>= 0.3.8)
     diff-lcs (1.5.0)
     docile (1.4.0)
     dotenv (2.8.1)