diff --git a/simple_api/package.json b/simple_api/package.json
index 82c46a8..9cd2c66 100644
--- a/simple_api/package.json
+++ b/simple_api/package.json
@@ -6,7 +6,7 @@
     "body-parser": "^1.14.1",
     "core-js": "^3.6.5",
     "express": "^4.13.3",
-    "qs": "^6.9.4"
+    "qs": "^6.9.7"
   },
   "scripts": {
     "start": "nodemon server.js"
diff --git a/simple_api/yarn.lock b/simple_api/yarn.lock
index a412e5d..40348e7 100644
--- a/simple_api/yarn.lock
+++ b/simple_api/yarn.lock
@@ -280,10 +280,10 @@ qs@6.7.0:
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.7.0.tgz#41dc1a015e3d581f1621776be31afb2876a9b1bc"
   integrity sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ==
 
-qs@^6.9.4:
-  version "6.9.4"
-  resolved "https://registry.yarnpkg.com/qs/-/qs-6.9.4.tgz#9090b290d1f91728d3c22e54843ca44aea5ab687"
-  integrity sha512-A1kFqHekCTM7cz0udomYUoYNWjBebHm/5wzU/XqrBRBNWectVH0QIiN+NEcZ0Dte5hvzHwbr8+XQmguPhJ6WdQ==
+qs@^6.9.7:
+  version "6.9.7"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.9.7.tgz#4610846871485e1e048f44ae3b94033f0e675afe"
+  integrity sha512-IhMFgUmuNpyRfxA90umL7ByLlgRXu6tIfKPpF5TmcfRLlLCckfP/g3IQmju6jjpu+Hh8rA+2p6A27ZSPOOHdKw==
 
 range-parser@~1.2.1:
   version "1.2.1"