diff --git a/Gemfile.lock b/Gemfile.lock
index 1327527..9c2692c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -22,7 +22,7 @@ GEM
       ast (~> 2.4.1)
     rainbow (3.1.1)
     rake (13.0.6)
-    rake-compiler (1.1.7)
+    rake-compiler (1.1.9)
       rake
     regexp_parser (2.2.0)
     rexml (3.2.5)
@@ -51,6 +51,7 @@ GEM
 
 PLATFORMS
   arm64-darwin-21
+  x86_64-linux
 
 DEPENDENCIES
   minitest (~> 5.11)