diff --git a/Gemfile.lock b/Gemfile.lock
index 5a2570d..50a87e9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -21,7 +21,8 @@ GEM
     net-http (0.4.1)
       uri
     public_suffix (5.0.5)
-    rexml (3.2.6)
+    rexml (3.2.8)
+      strscan (>= 3.0.9)
     rspec (3.13.0)
       rspec-core (~> 3.13.0)
       rspec-expectations (~> 3.13.0)
@@ -44,6 +45,7 @@ GEM
       simplecov (~> 0.19)
     simplecov-html (0.12.3)
     simplecov_json_formatter (0.1.4)
+    strscan (3.1.0)
     uri (0.13.0)
     websocket-driver (0.7.6)
       websocket-extensions (>= 0.1.0)
@@ -52,6 +54,7 @@ GEM
 PLATFORMS
   x86_64-darwin-20
   x86_64-darwin-22
+  x86_64-linux
 
 DEPENDENCIES
   addressable (= 2.8.6)