diff --git a/docs/Gemfile.lock b/docs/Gemfile.lock
index 064d9dd9c9..a32aabf933 100644
--- a/docs/Gemfile.lock
+++ b/docs/Gemfile.lock
@@ -9,7 +9,7 @@ GEM
       zeitwerk (~> 2.2, >= 2.2.2)
     addressable (2.8.0)
       public_suffix (>= 2.0.2, < 5.0)
-    chef-utils (17.9.52)
+    chef-utils (17.10.0)
       concurrent-ruby
     coffee-script (2.4.1)
       coffee-script-source
@@ -17,7 +17,7 @@ GEM
     coffee-script-source (1.11.1)
     colorator (1.1.0)
     commonmarker (0.23.4)
-    concurrent-ruby (1.1.9)
+    concurrent-ruby (1.1.10)
     dnsruby (1.61.9)
       simpleidn (~> 0.1)
     em-websocket (0.5.3)