diff --git a/docs/Gemfile.lock b/docs/Gemfile.lock
index 8f4422d..7885e04 100644
--- a/docs/Gemfile.lock
+++ b/docs/Gemfile.lock
@@ -244,7 +244,7 @@ GEM
       forwardable-extended (~> 2.6)
     public_suffix (4.0.7)
     racc (1.6.1)
-    rack (2.2.4)
+    rack (2.2.6.2)
     rb-fsevent (0.11.1)
     rb-inotify (0.10.1)
       ffi (~> 1.0)