diff --git a/package.json b/package.json
index 4ee665c1d..a2a54c284 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "antd": "5.29.3",
     "axios": "1.16.1",
     "cos-js-sdk-v5": "1.10.1",
-    "dayjs": "1.11.13",
+    "dayjs": "1.11.21",
     "dotenv": "17.4.2",
     "google-protobuf": "4.0.2",
     "graphql": "16.14.0",
diff --git a/yarn.lock b/yarn.lock
index 05656ccfe..98a7c14a5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6484,7 +6484,12 @@ dataloader@^2.2.3:
   resolved "https://registry.npmjs.org/dataloader/-/dataloader-2.2.3.tgz"
   integrity sha512-y2krtASINtPFS1rSDjacrFgn1dcUuoREVabwlOGOe4SdxenREqwjwjElAdwvbGM7kgZz9a3KVicWR7vcz8rnzA==
 
-dayjs@1.11.13, dayjs@^1.11.10, dayjs@^1.11.11:
+dayjs@1.11.21:
+  version "1.11.21"
+  resolved "https://registry.yarnpkg.com/dayjs/-/dayjs-1.11.21.tgz#57f87562e62de76f3c704bd2b8d522fc33068eb2"
+  integrity sha512-98IT+HOahAisibz/yjKbzuOBwYcjJ7BCLPzARyHiyEBmRz4fatF+KPJszEHXsGYjUG234aH/cOjW1wwTbKUZlA==
+
+dayjs@^1.11.10, dayjs@^1.11.11:
   version "1.11.13"
   resolved "https://registry.npmjs.org/dayjs/-/dayjs-1.11.13.tgz"
   integrity sha512-oaMBel6gjolK862uaPQOVTA7q3TZhuSvuMQAAglQDOWYO9A91IrAOUJEyKVlqJlHE0vq5p5UXxzdPfMH/x6xNg==