diff --git a/Gemfile.lock b/Gemfile.lock
index 265555e..636d064 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -56,7 +56,7 @@ GEM
       minitest (~> 5.1)
       tzinfo (~> 1.1)
       zeitwerk (~> 2.2)
-    addressable (2.7.0)
+    addressable (2.8.0)
       public_suffix (>= 2.0.2, < 5.0)
     bindex (0.8.1)
     bootsnap (1.4.6)
@@ -110,7 +110,7 @@ GEM
       mini_portile2 (~> 2.4.0)
     nokogiri (1.10.9-x86-mingw32)
       mini_portile2 (~> 2.4.0)
-    public_suffix (4.0.3)
+    public_suffix (4.0.6)
     puma (4.1.0)
       nio4r (~> 2.0)
     rack (2.2.2)