diff --git a/bootstrap/bootstrap-4.3.1/Gemfile.lock b/bootstrap/bootstrap-4.3.1/Gemfile.lock
index 6a308fc..13120c8 100644
--- a/bootstrap/bootstrap-4.3.1/Gemfile.lock
+++ b/bootstrap/bootstrap-4.3.1/Gemfile.lock
@@ -1,8 +1,8 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    addressable (2.6.0)
-      public_suffix (>= 2.0.2, < 4.0)
+    addressable (2.8.0)
+      public_suffix (>= 2.0.2, < 5.0)
     colorator (1.1.0)
     concurrent-ruby (1.1.4)
     em-websocket (0.5.1)
@@ -53,7 +53,7 @@ GEM
       mini_portile2 (~> 2.4.0)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
-    public_suffix (3.0.3)
+    public_suffix (4.0.6)
     rb-fsevent (0.10.3)
     rb-inotify (0.10.0)
       ffi (~> 1.0)