diff --git a/docs/Gemfile.lock b/docs/Gemfile.lock
index a2136df..11cd835 100644
--- a/docs/Gemfile.lock
+++ b/docs/Gemfile.lock
@@ -27,7 +27,7 @@ GEM
     em-websocket (0.5.3)
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0)
-    erb (4.0.4)
+    erb (4.0.4.1)
       cgi (>= 0.3.3)
     eventmachine (1.2.7)
     ffi (1.17.2-arm64-darwin)