diff --git a/docs/Gemfile.lock b/docs/Gemfile.lock
index 8ce481867b..4864af5683 100644
--- a/docs/Gemfile.lock
+++ b/docs/Gemfile.lock
@@ -17,7 +17,7 @@ GEM
     commonmarker (0.17.13)
       ruby-enum (~> 0.5)
     concurrent-ruby (1.1.8)
-    dnsruby (1.61.5)
+    dnsruby (1.61.6)
       simpleidn (~> 0.1)
     em-websocket (0.5.2)
       eventmachine (>= 0.12.9)