diff --git a/frontend-app/package.json b/frontend-app/package.json
index 4e502da..a56af72 100644
--- a/frontend-app/package.json
+++ b/frontend-app/package.json
@@ -77,7 +77,7 @@
     "koa-useragent": "3.0.0",
     "lorem-ipsum": "1.0.6",
     "node-sass": "4.13.0",
-    "qs": "6.5.2",
+    "qs": "6.5.3",
     "razzle": "3.0.0",
     "razzle-plugin-long-term-caching": "1.0.0-alpha.30",
     "razzle-plugin-typescript": "3.0.0",
diff --git a/frontend-app/yarn.lock b/frontend-app/yarn.lock
index 21ef682..99abd5e 100644
--- a/frontend-app/yarn.lock
+++ b/frontend-app/yarn.lock
@@ -9200,9 +9200,9 @@ q@^1.1.2:
   version "1.5.1"
   resolved "https://registry.yarnpkg.com/q/-/q-1.5.1.tgz#7e32f75b41381291d04611f1bf14109ac00651d7"
 
-qs@6.5.2, qs@~6.5.2:
-  version "6.5.2"
-  resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
+qs@6.5.3, qs@~6.5.2:
+  version "6.5.3"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.3.tgz#3aeeffc91967ef6e35c0e488ef46fb296ab76aad"
 
 qs@6.7.0:
   version "6.7.0"