diff --git a/package-lock.json b/package-lock.json
index 78f3a05..9ac1d55 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14935,9 +14935,9 @@
       "integrity": "sha512-ZMjqRpWabMPqPc7gIrG0Nw6vRf1+itwf0Itft7LbMXs2g3Zs/NFmevjZGN1x7K3Q95GmIjWbQZTVerxiBxI+0g=="
     },
     "vue-property-decorator": {
-      "version": "8.3.0",
-      "resolved": "https://registry.npmjs.org/vue-property-decorator/-/vue-property-decorator-8.3.0.tgz",
-      "integrity": "sha512-77YtTbZHd5CNiPzbqv51kEgL48yvD2dUDfF28vEyw3MbQ9bBAb/tDyFzskcqjNRbWyXk1vq4oM2CK/LfhxuIBg==",
+      "version": "8.4.0",
+      "resolved": "https://registry.npmjs.org/vue-property-decorator/-/vue-property-decorator-8.4.0.tgz",
+      "integrity": "sha512-0o85LJSTLZvDaB7IXfmpONfAQZ7NgScFvptFSrlFFSsScR716muJb3mMFojNnKC3Vpm7CM4PsmHNdk30uuNpag==",
       "requires": {
         "vue-class-component": "^7.1.0"
       }
diff --git a/package.json b/package.json
index 414f516..17259e9 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "typescript": "^3.7.5",
     "vue-async-computed": "^3.8.2",
     "vue-class-component": "^7.2.2",
-    "vue-property-decorator": "^8.3.0"
+    "vue-property-decorator": "^8.4.0"
   },
   "devDependencies": {
     "@nuxt/typescript-build": "^0.5.6",