diff --git a/app/front/package.json b/app/front/package.json
index 40dd4dc..c5cf75d 100644
--- a/app/front/package.json
+++ b/app/front/package.json
@@ -31,7 +31,7 @@
     "vue-i18n": "^8.22.1",
     "vue2-animate": "^2.1.4",
     "vue2-leaflet": "^2.6.0",
-    "vuex": "^3.5.1"
+    "vuex": "^4.0.0"
   },
   "devDependencies": {
     "@vue/cli-plugin-babel": "^4.5.8",