diff --git a/Gemfile.lock b/Gemfile.lock
index 336470c..35cb558 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    addressable (2.8.8)
+    addressable (2.8.9)
       public_suffix (>= 2.0.2, < 8.0)
     ansi (1.5.0)
     ast (2.4.3)