diff --git a/tooling-projects/hardhat/erc20/package-lock.json b/tooling-projects/hardhat/erc20/package-lock.json
index b8188afe..b64a0d66 100644
--- a/tooling-projects/hardhat/erc20/package-lock.json
+++ b/tooling-projects/hardhat/erc20/package-lock.json
@@ -7796,9 +7796,9 @@
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-      "resolved": "https://registry.npmjs.org/immutable/-/immutable-4.3.8.tgz",
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+      "version": "4.3.9",
+      "resolved": "https://registry.npmjs.org/immutable/-/immutable-4.3.9.tgz",
+      "integrity": "sha512-ObHy4YN7ycwZOUCLI1/6svfyAFu7vL8RhAvVu/bh/RZW9EPlOyDaQ9jDQWCtdqzaXUjgXZCW1migtHE7YI7UGQ==",
       "dev": true,
       "license": "MIT"
     },