diff --git a/docs/Gemfile b/docs/Gemfile
index babd9bf..4e06591 100644
--- a/docs/Gemfile
+++ b/docs/Gemfile
@@ -32,6 +32,6 @@ gem "wdm", "~> 0.1.1", :platforms => [:mingw, :x64_mingw, :mswin]
 gem "just-the-docs"
 
 
-gem "webrick", "~> 1.7"
+gem "webrick", "~> 1.8"
 
 gem "jekyll", "~> 3.9"
diff --git a/docs/Gemfile.lock b/docs/Gemfile.lock
index fc01d0d..8178ae9 100644
--- a/docs/Gemfile.lock
+++ b/docs/Gemfile.lock
@@ -275,7 +275,7 @@ GEM
     unf_ext (0.0.9.1)
     unicode-display_width (1.8.0)
     uri (0.13.0)
-    webrick (1.8.1)
+    webrick (1.8.2)
 
 PLATFORMS
   ruby
@@ -291,7 +291,7 @@ DEPENDENCIES
   tzinfo (~> 1.2)
   tzinfo-data
   wdm (~> 0.1.1)
-  webrick (~> 1.7)
+  webrick (~> 1.8)
 
 BUNDLED WITH
    2.2.30