diff --git a/Gemfile.lock b/Gemfile.lock
index 2589b5bf32..0833da6c46 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -108,7 +108,7 @@ GEM
       minitest (~> 5.1)
       thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
-    addressable (2.7.0)
+    addressable (2.8.0)
       public_suffix (>= 2.0.2, < 5.0)
     aggregate (0.2.2)
     allocation_tracer (0.6.3)
@@ -303,7 +303,7 @@ GEM
     pry-byebug (3.9.0)
       byebug (~> 11.0)
       pry (~> 0.13.0)
-    public_suffix (4.0.3)
+    public_suffix (4.0.6)
     pusher (0.14.6)
       httpclient (~> 2.5)
       multi_json (~> 1.0)