diff --git a/auth-service/package-lock.json b/auth-service/package-lock.json
index 53e5654..d6f2d9f 100644
--- a/auth-service/package-lock.json
+++ b/auth-service/package-lock.json
@@ -2145,9 +2145,9 @@
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     },
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-      "resolved": "https://registry.npmjs.org/async/-/async-3.2.1.tgz",
-      "integrity": "sha512-XdD5lRO/87udXCMC9meWdYiR+Nq6ZjUfXidViUZGu2F1MO4T3XwZ1et0hb2++BgLfhyJwy44BGB/yx80ABx8hg=="
+      "version": "3.2.4",
+      "resolved": "https://registry.npmjs.org/async/-/async-3.2.4.tgz",
+      "integrity": "sha512-iAB+JbDEGXhyIUavoDl9WP/Jj106Kz9DEn1DPgYw5ruDn0e3Wgi3sKFm55sASdGBNOQB8F59d9qQ7deqrHA8wQ=="
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     "async-limiter": {
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@@ -10524,12 +10524,6 @@
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     },
-    "yarn": {
-      "version": "1.22.11",
-      "resolved": "https://registry.npmjs.org/yarn/-/yarn-1.22.11.tgz",
-      "integrity": "sha512-AWje4bzqO9RUn3sdnM5N8n4ZJ0BqCc/kqFJvpOI5/EVkINXui0yuvU7NDCEF//+WaxHuNay2uOHxA4+tq1P3cg==",
-      "dev": true
-    },
     "yn": {
       "version": "3.1.1",
       "resolved": "https://registry.npmjs.org/yn/-/yn-3.1.1.tgz",