diff --git a/package-lock.json b/package-lock.json
index 483d3ff..43724ff 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -20386,9 +20386,9 @@
       "dev": true
     },
     "vuex": {
-      "version": "3.2.0",
-      "resolved": "https://registry.npmjs.org/vuex/-/vuex-3.2.0.tgz",
-      "integrity": "sha512-qBZGJJ1gUNWZbfZlH7ylIPwENg3R0Ckpq+qPexF065kOMOt1Ixt8WDJmtssVv7OhepWD0+Qie7pOS8f0oQy1JA=="
+      "version": "3.6.2",
+      "resolved": "https://registry.npmjs.org/vuex/-/vuex-3.6.2.tgz",
+      "integrity": "sha512-ETW44IqCgBpVomy520DT5jf8n0zoCac+sxWnn+hMe/CzaSejb/eVw2YToiXYX+Ex/AuHHia28vWTq4goAexFbw=="
     },
     "watchpack": {
       "version": "1.6.0",
diff --git a/package.json b/package.json
index babbfad..b79dfb2 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "vue": "^2.6.11",
     "vue-i18n": "^8.21.1",
     "vue-router": "^3.1.6",
-    "vuex": "^3.2.0"
+    "vuex": "^3.6.2"
   },
   "devDependencies": {
     "@kazupon/vue-i18n-loader": "^0.5.0",