diff --git a/Chapter3/api/package-lock.json b/Chapter3/api/package-lock.json
index d53745b..90d7538 100644
--- a/Chapter3/api/package-lock.json
+++ b/Chapter3/api/package-lock.json
@@ -6273,9 +6273,9 @@
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-      "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz",
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+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.3.tgz",
+      "integrity": "sha512-qxXIEh4pCGfHICj1mAJQ2/2XVZkjCDTcEgfoSQxc/fYivUZxTkk7L3bDBJSoNrEzXI17oUO5Dp07ktqE5KzczA=="
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