diff --git a/Gemfile.lock b/Gemfile.lock
index f004c34..9812322 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -64,7 +64,7 @@ GEM
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
-    addressable (2.7.0)
+    addressable (2.8.0)
       public_suffix (>= 2.0.2, < 5.0)
     annotate (3.0.3)
       activerecord (>= 3.2, < 7.0)
@@ -214,7 +214,7 @@ GEM
       ast (~> 2.4.0)
     pg (0.21.0)
     powerpack (0.1.2)
-    public_suffix (4.0.3)
+    public_suffix (4.0.6)
     puma (3.12.6)
     rack (2.2.3)
     rack-cors (1.1.1)