diff --git a/Gemfile b/Gemfile
index 471d50c..655d55c 100644
--- a/Gemfile
+++ b/Gemfile
@@ -32,5 +32,5 @@ gem "wdm", "~> 0.1.1", :platforms => [:mingw, :x64_mingw, :mswin]
 # Lock `http_parser.rb` gem to `v0.6.x` on JRuby builds since newer versions of the gem
 # do not have a Java counterpart.
 gem "http_parser.rb", "~> 0.6.0", :platforms => [:jruby]
-gem "webrick", "~> 1.7"
+gem "webrick", "~> 1.8"
 gem "commonmarker", ">= 0.23.6"
diff --git a/Gemfile.lock b/Gemfile.lock
index 78dde72..0bbf8c3 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -254,7 +254,7 @@ GEM
       unf_ext
     unf_ext (0.0.8.2)
     unicode-display_width (1.8.0)
-    webrick (1.7.0)
+    webrick (1.8.2)
     zeitwerk (2.6.6)
 
 PLATFORMS
@@ -271,7 +271,7 @@ DEPENDENCIES
   tzinfo (~> 1.2)
   tzinfo-data
   wdm (~> 0.1.1)
-  webrick (~> 1.7)
+  webrick (~> 1.8)
 
 BUNDLED WITH
    2.3.22