diff --git a/Gemfile.lock b/Gemfile.lock
index cef3347..93afc7f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -14,8 +14,11 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
+    addressable (2.8.1)
+      public_suffix (>= 2.0.2, < 6.0)
     coderay (1.1.3)
-    git (1.8.1)
+    git (1.13.0)
+      addressable (~> 2.8)
       rchardet (~> 1.8)
     gitlab (4.17.0)
       httparty (~> 0.18)
@@ -35,6 +38,7 @@ GEM
     pry (0.14.1)
       coderay (~> 1.1)
       method_source (~> 1.0)
+    public_suffix (5.0.1)
     rake (13.0.3)
     rchardet (1.8.0)
     stringex (2.8.5)