diff --git a/Gemfile.lock b/Gemfile.lock
index a812dad..0192891 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -7,8 +7,8 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    addressable (2.7.0)
-      public_suffix (>= 2.0.2, < 5.0)
+    addressable (2.8.1)
+      public_suffix (>= 2.0.2, < 6.0)
     app_version_tasks (0.2.5)
       git (~> 1.3)
     ast (2.4.0)
@@ -16,7 +16,8 @@ GEM
       safe_yaml (~> 1.0.0)
     diff-lcs (1.3)
     docile (1.3.2)
-    git (1.6.0)
+    git (1.13.1)
+      addressable (~> 2.8)
       rchardet (~> 1.8)
     hashdiff (1.0.1)
     httparty (0.16.4)
@@ -30,7 +31,7 @@ GEM
     parallel (1.19.1)
     parser (2.7.1.1)
       ast (~> 2.4.0)
-    public_suffix (4.0.4)
+    public_suffix (5.0.1)
     rack (2.2.2)
     rainbow (3.0.0)
     rake (13.0.1)