diff --git a/Gemfile.lock b/Gemfile.lock
index bdce0cb35c..86dbce6d7d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -524,7 +524,7 @@ GEM
     pry-byebug (3.4.3)
       byebug (>= 9.0, < 9.1)
       pry (~> 0.10)
-    public_suffix (3.1.1)
+    public_suffix (4.0.3)
     rabl (0.8.4)
       activesupport (>= 2.3.14)
     rack (1.4.7)
@@ -700,7 +700,7 @@ GEM
       nokogiri (~> 1.6)
       rubyzip (>= 1.3.0)
       selenium-webdriver (>= 3.0, < 4.0)
-    webmock (3.7.6)
+    webmock (3.8.0)
       addressable (>= 2.3.6)
       crack (>= 0.3.2)
       hashdiff (>= 0.4.0, < 2.0.0)