diff --git a/package.json b/package.json
index 752837c..6ff8336 100644
--- a/package.json
+++ b/package.json
@@ -22,6 +22,7 @@
     "bizcharts": "^4.1.15",
     "classnames": "^2.3.1",
     "copy-to-clipboard": "^3.3.1",
+    "dayjs": "^1.11.13",
     "echarts": "^6.0.0",
     "echarts-for-react": "^3.0.2",
     "install": "^0.13.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 8eb05e9..4096df4 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -41,6 +41,9 @@ importers:
       copy-to-clipboard:
         specifier: ^3.3.1
         version: 3.3.3
+      dayjs:
+        specifier: ^1.11.13
+        version: 1.11.13
       echarts:
         specifier: ^6.0.0
         version: 6.0.0