diff --git a/debug_fasp/Gemfile.lock b/debug_fasp/Gemfile.lock
index 3744e44..045d55b 100644
--- a/debug_fasp/Gemfile.lock
+++ b/debug_fasp/Gemfile.lock
@@ -119,7 +119,7 @@ GEM
       rexml
     crass (1.0.6)
     date (3.4.1)
-    debug (1.10.0)
+    debug (1.11.0)
       irb (~> 1.10)
       reline (>= 0.3.8)
     drb (2.2.3)