diff --git a/Gemfile.lock b/Gemfile.lock
index 18cf7bab..5c8d9bfb 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -22,7 +22,7 @@ GEM
     hashdiff (1.0.0)
     json (2.3.0)
     public_suffix (4.0.3)
-    rack (2.0.8)
+    rack (2.1.0)
     rake (13.0.1)
     rspec (3.9.0)
       rspec-core (~> 3.9.0)
@@ -48,7 +48,7 @@ GEM
       tins (~> 1.0)
     thor (1.0.1)
     timecop (0.9.1)
-    tins (1.23.0)
+    tins (1.24.0)
       sync
     webmock (3.7.6)
       addressable (>= 2.3.6)