diff --git a/Gemfile.lock b/Gemfile.lock
index f99c71c..7e069db 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -9,7 +9,7 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    addressable (2.9.0)
+    addressable (2.9.1)
       public_suffix (>= 2.0.2, < 8.0)
     ansi (1.6.0)
     ast (2.4.3)