diff --git a/frontend/customer/package.json b/frontend/customer/package.json
index 667e6b4..b733fb7 100644
--- a/frontend/customer/package.json
+++ b/frontend/customer/package.json
@@ -22,7 +22,7 @@
     "vue-router": "^4.4.5"
   },
   "devDependencies": {
-    "@pinia/testing": "^0.1.7",
+    "@pinia/testing": "^1.0.0",
     "@tsconfig/node22": "^22.0.0",
     "@types/jsdom": "^21.1.7",
     "@types/node": "^22.9.2",
diff --git a/frontend/customer/pnpm-lock.yaml b/frontend/customer/pnpm-lock.yaml
index 9e95943..7afd697 100644
--- a/frontend/customer/pnpm-lock.yaml
+++ b/frontend/customer/pnpm-lock.yaml
@@ -22,8 +22,8 @@ importers:
         version: 4.5.0(vue@3.5.13(typescript@5.7.3))
     devDependencies:
       '@pinia/testing':
-        specifier: ^0.1.7
-        version: 0.1.7(pinia@2.3.1(typescript@5.7.3)(vue@3.5.13(typescript@5.7.3)))(vue@3.5.13(typescript@5.7.3))
+        specifier: ^1.0.0
+        version: 1.0.0(pinia@2.3.1(typescript@5.7.3)(vue@3.5.13(typescript@5.7.3)))
       '@tsconfig/node22':
         specifier: ^22.0.0
         version: 22.0.0
@@ -562,10 +562,10 @@ packages:
   '@one-ini/wasm@0.1.1':
     resolution: {integrity: sha512-XuySG1E38YScSJoMlqovLru4KTUNSjgVTIjyh7qMX6aNN5HY5Ct5LhRJdxO79JtTzKfzV/bnWpz+zquYrISsvw==}
 
-  '@pinia/testing@0.1.7':
-    resolution: {integrity: sha512-xcDq6Ry/kNhZ5bsUMl7DeoFXwdume1NYzDggCiDUDKoPQ6Mo0eH9VU7bJvBtlurqe6byAntWoX5IhVFqWzRz/Q==}
+  '@pinia/testing@1.0.0':
+    resolution: {integrity: sha512-a0QquMJqIdgOsb64f8u6YznRbZD4aJxjpyiWXJbs6e2mn7qn6xx/y1hSdTzqK8jfjX0rGPYniHHvF6zpP73ilg==}
     peerDependencies:
-      pinia: '>=2.2.6'
+      pinia: '>=3.0.0'
 
   '@pkgjs/parseargs@0.11.0':
     resolution: {integrity: sha512-+1VkjdD0QBLPodGrJUeqarH8VAIvQODIbwh9XpP5Syisf7YoQgsJKPNFoqqLQlu+VQ/tVSshMR6loPMn8U+dPg==}
@@ -3433,13 +3433,9 @@ snapshots:
 
   '@one-ini/wasm@0.1.1': {}
 
-  '@pinia/testing@0.1.7(pinia@2.3.1(typescript@5.7.3)(vue@3.5.13(typescript@5.7.3)))(vue@3.5.13(typescript@5.7.3))':
+  '@pinia/testing@1.0.0(pinia@2.3.1(typescript@5.7.3)(vue@3.5.13(typescript@5.7.3)))':
     dependencies:
       pinia: 2.3.1(typescript@5.7.3)(vue@3.5.13(typescript@5.7.3))
-      vue-demi: 0.14.10(vue@3.5.13(typescript@5.7.3))
-    transitivePeerDependencies:
-      - '@vue/composition-api'
-      - vue
 
   '@pkgjs/parseargs@0.11.0':
     optional: true