diff --git a/Gemfile b/Gemfile
index a3c44502..ad6af9b1 100644
--- a/Gemfile
+++ b/Gemfile
@@ -13,7 +13,7 @@ gem "jekyll", "~> 3.9"
 # This is the default theme for new Jekyll sites. You may change this to anything you like.
 gem "minima", "~> 2.0"
 
-gem 'rexml', '~> 3.2'
+gem 'rexml', '~> 3.3'
 gem 'webrick', '~> 1.7'
 
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 9027a1c0..b0a93e02 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -54,7 +54,8 @@ GEM
     rb-fsevent (0.11.1)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
-    rexml (3.2.5)
+    rexml (3.3.3)
+      strscan
     rouge (3.28.0)
     safe_yaml (1.0.5)
     sass (3.7.4)
@@ -62,16 +63,18 @@ GEM
     sass-listen (4.0.0)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
+    strscan (3.1.0)
     webrick (1.7.0)
 
 PLATFORMS
   arm64-darwin-21
+  x86_64-linux
 
 DEPENDENCIES
   jekyll (~> 3.9)
   kramdown-parser-gfm
   minima (~> 2.0)
-  rexml (~> 3.2)
+  rexml (~> 3.3)
   webrick (~> 1.7)
 
 BUNDLED WITH