diff --git a/Gemfile.lock b/Gemfile.lock
index 13d3ac39..2163caac 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -72,8 +72,8 @@ GEM
       securerandom (>= 0.3)
       tzinfo (~> 2.0, >= 2.0.5)
       uri (>= 0.13.1)
-    addressable (2.8.6)
-      public_suffix (>= 2.0.2, < 6.0)
+    addressable (2.9.0)
+      public_suffix (>= 2.0.2, < 8.0)
     ast (2.4.3)
     awesome_print (1.9.2)
     base64 (0.3.0)
@@ -295,7 +295,7 @@ GEM
     psych (5.2.3)
       date
       stringio
-    public_suffix (5.0.4)
+    public_suffix (7.0.5)
     puma (6.6.0)
       nio4r (~> 2.0)
     pundit (2.3.1)