diff --git a/Gemfile.lock b/Gemfile.lock
index a266312..939df5d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -69,7 +69,7 @@ GEM
       tzinfo (~> 1.1)
     acts_as_list (1.0.1)
       activerecord (>= 4.2)
-    addressable (2.7.0)
+    addressable (2.8.0)
       public_suffix (>= 2.0.2, < 5.0)
     airbrussh (1.4.0)
       sshkit (>= 1.6.1, != 1.7.0)
@@ -284,7 +284,7 @@ GEM
     pry (0.13.1)
       coderay (~> 1.1)
       method_source (~> 1.0)
-    public_suffix (4.0.4)
+    public_suffix (4.0.6)
     puma (4.3.5)
       nio4r (~> 2.0)
     pundit (2.1.0)