diff --git a/package-lock.json b/package-lock.json
index 508a2f1..6953de4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,6 +11,7 @@
         "@capacitor/android": "^5.7.0",
         "@capacitor/core": "^5.7.0",
         "@vueuse/core": "^10.7.2",
+        "dayjs": "^1.11.10",
         "dotenv": "^16.4.4",
         "dotenv-expand": "^11.0.4",
         "echarts": "^5.4.3",
@@ -3921,6 +3922,11 @@
         "node": ">=18"
       }
     },
+    "node_modules/dayjs": {
+      "version": "1.11.10",
+      "resolved": "https://registry.npmmirror.com/dayjs/-/dayjs-1.11.10.tgz",
+      "integrity": "sha512-vjAczensTgRcqDERK0SR2XMwsF/tSvnvlv6VcF2GIhg6Sx4yOIt/irsr1RDJsKiIyBzJDpCoXiWWq28MqH2cnQ=="
+    },
     "node_modules/de-indent": {
       "version": "1.0.2",
       "resolved": "https://registry.npmmirror.com/de-indent/-/de-indent-1.0.2.tgz",
diff --git a/package.json b/package.json
index 9506293..80f98a1 100644
--- a/package.json
+++ b/package.json
@@ -38,6 +38,7 @@
     "@capacitor/android": "^5.7.0",
     "@capacitor/core": "^5.7.0",
     "@vueuse/core": "^10.7.2",
+    "dayjs": "^1.11.10",
     "dotenv": "^16.4.4",
     "dotenv-expand": "^11.0.4",
     "echarts": "^5.4.3",