diff --git a/Gemfile.lock b/Gemfile.lock
index 34aab78..464cb8b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -256,7 +256,9 @@ GEM
     mustermann (1.1.1)
       ruby2_keywords (~> 0.0.1)
     nio4r (2.5.8)
-    nokogiri (1.12.5-x86_64-darwin)
+    nokogiri (1.13.4-x86_64-darwin)
+      racc (~> 1.4)
+    nokogiri (1.13.4-x86_64-linux)
       racc (~> 1.4)
     oj (3.13.9)
     oj_mimic_json (1.0.1)
@@ -417,6 +419,7 @@ GEM
 
 PLATFORMS
   x86_64-darwin-20
+  x86_64-linux
 
 DEPENDENCIES
   active_record_query_trace