diff --git a/Gemfile.lock b/Gemfile.lock
index cb31a11..4158191 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -52,6 +52,7 @@ GEM
 
 PLATFORMS
   x64-mingw-ucrt
+  x86_64-linux
 
 DEPENDENCIES
   rake (~> 13.0)