diff --git a/Gemfile.lock b/Gemfile.lock
index 289e689..061cc91 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -39,7 +39,7 @@ GEM
       tzinfo (~> 1.1)
     acts-as-taggable-on (4.0.0)
       activerecord (>= 4.0)
-    addressable (2.7.0)
+    addressable (2.8.0)
       public_suffix (>= 2.0.2, < 5.0)
     airbrake (11.0.1)
       airbrake-ruby (~> 5.1)