diff --git a/Gemfile b/Gemfile
index 725b414..5ab7b7b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -5,7 +5,7 @@ gem "neat", ">= 1.0.0"
 gem 'jekyll-feed'
 
 
-gem "webrick", "~> 1.8"
+gem "webrick", "~> 1.9"
 
 gem "pathutil", "~> 0.16.2"
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 455d5d2..18c6e9d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -119,7 +119,7 @@ GEM
       unicode-display_width (>= 1.1.1, < 3)
     thor (0.20.3)
     unicode-display_width (2.6.0)
-    webrick (1.8.2)
+    webrick (1.9.0)
 
 PLATFORMS
   aarch64-linux
@@ -145,7 +145,7 @@ DEPENDENCIES
   json (~> 2.7)
   neat (>= 1.0.0)
   pathutil (~> 0.16.2)
-  webrick (~> 1.8)
+  webrick (~> 1.9)
 
 BUNDLED WITH
    2.5.4