diff --git a/Gemfile b/Gemfile
index 043b2baec2319..bd0ec140b6659 100644
--- a/Gemfile
+++ b/Gemfile
@@ -55,7 +55,7 @@ gem "jsonapi-serializer", "~> 2.2" # Serializer for Ruby objects
 gem "kaminari", "~> 1.2" # A Scope & Engine based, clean, powerful, customizable and sophisticated paginator
 gem "katex", "~> 0.6.1" # This rubygem enables you to render TeX math to HTML using KaTeX. It uses ExecJS under the hood
 gem "liquid", "~> 5.0" # A secure, non-evaling end user template engine with aesthetic markup
-gem "nokogiri", "~> 1.11" # HTML, XML, SAX, and Reader parser
+gem "nokogiri", "~> 1.13" # HTML, XML, SAX, and Reader parser
 gem "octokit", "~> 4.20" # Simple wrapper for the GitHub API
 gem "oj", "~> 3.11" # JSON parser and object serializer
 gem "omniauth", "~> 2.0" # A generalized Rack framework for multiple-provider authentication
diff --git a/Gemfile.lock b/Gemfile.lock
index d253f786d0a63..34136a68629fe 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -466,9 +466,9 @@ GEM
       http-2 (~> 0.11)
     netrc (0.11.0)
     nio4r (2.5.7)
-    nokogiri (1.11.3-x86_64-darwin)
+    nokogiri (1.13.2-x86_64-darwin)
       racc (~> 1.4)
-    nokogiri (1.11.3-x86_64-linux)
+    nokogiri (1.13.2-x86_64-linux)
       racc (~> 1.4)
     notiffany (0.1.3)
       nenv (~> 0.1)
@@ -541,7 +541,7 @@ GEM
       rest-client (~> 2.0, >= 2.0.2)
     pusher-signature (0.1.8)
     raabro (1.4.0)
-    racc (1.5.2)
+    racc (1.6.0)
     rack (2.2.3)
     rack-attack (6.5.0)
       rack (>= 1.0, < 3)
@@ -923,7 +923,7 @@ DEPENDENCIES
   listen (~> 3.5)
   memory_profiler (~> 1.0)
   nakayoshi_fork (~> 0.0.4)
-  nokogiri (~> 1.11)
+  nokogiri (~> 1.13)
   octokit (~> 4.20)
   oj (~> 3.11)
   omniauth (~> 2.0)
diff --git a/vendor/cache/nokogiri-1.11.3-arm64-darwin.gem b/vendor/cache/nokogiri-1.11.3-arm64-darwin.gem
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diff --git a/vendor/cache/nokogiri-1.11.3-x86_64-darwin.gem b/vendor/cache/nokogiri-1.11.3-x86_64-darwin.gem
deleted file mode 100644
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diff --git a/vendor/cache/nokogiri-1.11.3-x86_64-linux.gem b/vendor/cache/nokogiri-1.11.3-x86_64-linux.gem
deleted file mode 100644
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diff --git a/vendor/cache/nokogiri-1.13.2-x86_64-darwin.gem b/vendor/cache/nokogiri-1.13.2-x86_64-darwin.gem
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diff --git a/vendor/cache/nokogiri-1.13.2-x86_64-linux.gem b/vendor/cache/nokogiri-1.13.2-x86_64-linux.gem
new file mode 100644
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diff --git a/vendor/cache/racc-1.5.2.gem b/vendor/cache/racc-1.5.2.gem
deleted file mode 100644
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diff --git a/vendor/cache/racc-1.6.0.gem b/vendor/cache/racc-1.6.0.gem
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