diff --git a/docs/Gemfile.lock b/docs/Gemfile.lock
index 69c520f..2406f08 100644
--- a/docs/Gemfile.lock
+++ b/docs/Gemfile.lock
@@ -70,7 +70,7 @@ GEM
     terminal-table (3.0.2)
       unicode-display_width (>= 1.1.1, < 3)
     unicode-display_width (2.4.2)
-    webrick (1.8.1)
+    webrick (1.8.2)
 
 PLATFORMS
   x86_64-linux