diff --git a/Gemfile b/Gemfile
index 4e81c2a..1b27626 100644
--- a/Gemfile
+++ b/Gemfile
@@ -30,4 +30,4 @@ gem "wdm", "~> 0.1.1", :platforms => [:mingw, :x64_mingw, :mswin]
 # do not have a Java counterpart.
 gem "http_parser.rb", "~> 0.6.0", :platforms => [:jruby]
 
-gem "webrick", ">= 1.8.1"
+gem "webrick", ">= 1.8.2"
diff --git a/Gemfile.lock b/Gemfile.lock
index 9f1d40e..596b895 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -278,7 +278,7 @@ DEPENDENCIES
   tzinfo (>= 1, < 3)
   tzinfo-data
   wdm (~> 0.1.1)
-  webrick (>= 1.8.1)
+  webrick (>= 1.8.2)
 
 BUNDLED WITH
    2.5.15