diff --git a/examples/chat-rpc-pub-sub/clients/js/package-lock.json b/examples/chat-rpc-pub-sub/clients/js/package-lock.json
index 2f4a142..0847357 100644
--- a/examples/chat-rpc-pub-sub/clients/js/package-lock.json
+++ b/examples/chat-rpc-pub-sub/clients/js/package-lock.json
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