diff --git a/Gemfile.lock b/Gemfile.lock
index ad1e82ee..cb52e8d6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -66,8 +66,8 @@ GEM
       zeitwerk (~> 2.3)
     acts-as-taggable-on (7.0.0)
       activerecord (>= 5.0, < 6.2)
-    addressable (2.7.0)
-      public_suffix (>= 2.0.2, < 5.0)
+    addressable (2.8.1)
+      public_suffix (>= 2.0.2, < 6.0)
     ast (2.4.2)
     autoprefixer-rails (10.2.4.0)
       execjs
@@ -273,7 +273,7 @@ GEM
       pry (~> 0.13.0)
     pry-rails (0.3.9)
       pry (>= 0.10.4)
-    public_suffix (4.0.6)
+    public_suffix (5.0.0)
     puma (3.12.6)
     racc (1.5.2)
     rack (2.2.3)