diff --git a/package.json b/package.json
index 2f83779..1561915 100644
--- a/package.json
+++ b/package.json
@@ -16,6 +16,7 @@
   "dependencies": {
     "nanoid": "^4.0.2",
     "pinia": "^2.0.34",
+    "pinia-plugin-persistedstate": "^3.1.0",
     "suretype": "^3.2.1",
     "vue": "^3.2.47",
     "vue-router": "^4.1.6"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index d6ccbf5..b222d0a 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -7,6 +7,9 @@ dependencies:
   pinia:
     specifier: ^2.0.34
     version: 2.0.34(typescript@4.8.4)(vue@3.2.47)
+  pinia-plugin-persistedstate:
+    specifier: ^3.1.0
+    version: 3.1.0(pinia@2.0.34)
   suretype:
     specifier: ^3.2.1
     version: 3.2.1
@@ -2440,6 +2443,14 @@ packages:
     engines: {node: '>=4'}
     dev: true
 
+  /pinia-plugin-persistedstate@3.1.0(pinia@2.0.34):
+    resolution: {integrity: sha512-8UN+vYMEPBdgNLwceY08mi5olI0wkYaEb8b6hD6xW7SnBRuPydWHlEhZvUWgNb/ibuf4PvufpvtS+dmhYjJQOw==}
+    peerDependencies:
+      pinia: ^2.0.0
+    dependencies:
+      pinia: 2.0.34(typescript@4.8.4)(vue@3.2.47)
+    dev: false
+
   /pinia@2.0.34(typescript@4.8.4)(vue@3.2.47):
     resolution: {integrity: sha512-cgOoGUiyqX0SSgX8XelK9+Ri4XA2/YyNtgjogwfzIx1g7iZTaZPxm7/bZYMCLU2qHRiHhxG7SuQO0eBacFNc2Q==}
     peerDependencies: