diff --git a/Gemfile.lock b/Gemfile.lock
index a0dddd6..39d14a9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -27,7 +27,7 @@ GEM
     mime-types-data (3.2021.0225)
     netrc (0.11.0)
     public_suffix (4.0.6)
-    rack (2.2.3)
+    rack (3.0.4.2)
     rb-fsevent (0.10.4)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
@@ -43,6 +43,7 @@ GEM
 
 PLATFORMS
   arm64-darwin-20
+  x86_64-linux
 
 DEPENDENCIES
   apiaryio