diff --git a/Gemfile.lock b/Gemfile.lock
index ead3a52..06da60a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -38,8 +38,8 @@ GEM
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
-    addressable (2.7.0)
-      public_suffix (>= 2.0.2, < 5.0)
+    addressable (2.8.1)
+      public_suffix (>= 2.0.2, < 6.0)
     arel (8.0.0)
     autoprefixer-rails (9.6.1.1)
       execjs
@@ -110,7 +110,7 @@ GEM
       activerecord (> 4.0.0)
     pg (1.1.4)
     popper_js (1.14.5)
-    public_suffix (4.0.1)
+    public_suffix (5.0.0)
     puma (3.12.1)
     rack (2.0.7)
     rack-test (1.1.0)