diff --git a/Gemfile.lock b/Gemfile.lock
index e3c1f66..29e547f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -10,6 +10,7 @@ GEM
       http_parser.rb (~> 0)
     eventmachine (1.2.7)
     ffi (1.17.0-x86_64-darwin)
+    ffi (1.17.0-x86_64-linux-gnu)
     forwardable-extended (2.6.0)
     http_parser.rb (0.8.0)
     i18n (1.14.5)
@@ -48,7 +49,7 @@ GEM
     rb-fsevent (0.11.2)
     rb-inotify (0.11.1)
       ffi (~> 1.0)
-    rexml (3.3.0)
+    rexml (3.3.3)
       strscan
     rouge (3.30.0)
     safe_yaml (1.0.5)
@@ -62,6 +63,7 @@ GEM
 
 PLATFORMS
   x86_64-darwin-21
+  x86_64-linux
 
 DEPENDENCIES
   jekyll (= 4.1.1)