diff --git a/Gemfile.lock b/Gemfile.lock
index c485ba0..20bbb2d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -126,7 +126,7 @@ GEM
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
     unicode-display_width (2.5.0)
-    webrick (1.8.1)
+    webrick (1.8.2)
     wisper (2.0.1)
     yard-coderay (0.1.0)
       coderay