diff --git a/package-lock.json b/package-lock.json
index 5261fa3..851ea55 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3895,9 +3895,9 @@
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-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.9.7.tgz",
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+      "version": "3.9.9",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.9.9.tgz",
+      "integrity": "sha512-kdMjTiekY+z/ubJCATUPlRDl39vXYiMV9iyeMuEuXZh2we6zz80uovNN2WlAxmmdE/Z/YQe+EbOEXB5RHEED3w==",
       "dev": true
     },
     "typescript-service": {