diff --git a/Gemfile.lock b/Gemfile.lock
index f97876f..b23de44 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -38,8 +38,8 @@ GEM
       i18n (~> 0.7)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
-    addressable (2.5.2)
-      public_suffix (>= 2.0.2, < 4.0)
+    addressable (2.8.1)
+      public_suffix (>= 2.0.2, < 6.0)
     arel (8.0.0)
     autoprefixer-rails (8.0.0)
       execjs
@@ -109,7 +109,7 @@ GEM
     orm_adapter (0.5.0)
     pg (1.0.0)
     popper_js (1.12.9)
-    public_suffix (3.0.2)
+    public_suffix (3.1.1)
     puma (3.11.2)
     rack (2.0.4)
     rack-test (0.8.2)