diff --git a/package-lock.json b/package-lock.json
index 51959f1..efe8bcf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1131,6 +1131,12 @@
           "requires": {
             "ms": "2.0.0"
           }
+        },
+        "qs": {
+          "version": "6.7.0",
+          "resolved": "https://registry.npmjs.org/qs/-/qs-6.7.0.tgz",
+          "integrity": "sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ==",
+          "dev": true
         }
       }
     },
@@ -2698,6 +2704,12 @@
           "requires": {
             "ms": "2.0.0"
           }
+        },
+        "qs": {
+          "version": "6.7.0",
+          "resolved": "https://registry.npmjs.org/qs/-/qs-6.7.0.tgz",
+          "integrity": "sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ==",
+          "dev": true
         }
       }
     },
@@ -6667,9 +6679,9 @@
       "dev": true
     },
     "qs": {
-      "version": "6.7.0",
-      "resolved": "https://registry.npmjs.org/qs/-/qs-6.7.0.tgz",
-      "integrity": "sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ=="
+      "version": "6.7.3",
+      "resolved": "https://registry.npmjs.org/qs/-/qs-6.7.3.tgz",
+      "integrity": "sha512-WBoQWf5L/UOLqUj8Mvr4Om7J+ZTCqPbYPHyeLNRS9t9Q3M3/o/9ctpWnlo8yyETPclx7FhH5LidjKKJa9kdSRQ=="
     },
     "query-string": {
       "version": "4.3.4",
diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index 1c7b3a2..42ee215
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "axios": "^0.19.0",
     "iview": "^3.4.2",
     "lodash": "^4.17.15",
-    "qs": "^6.7.0",
+    "qs": "^6.7.3",
     "vue": "^2.5.16",
     "vue-router": "^2.8.1",
     "vuex": "^3.1.1"