diff --git a/package.json b/package.json
index 55e434fc..a65fefc4 100644
--- a/package.json
+++ b/package.json
@@ -83,7 +83,7 @@
     "copy-webpack-plugin": "5.1.1",
     "css-loader": "3.4.0",
     "cssnano": "4.1.10",
-    "dayjs": "1.8.17",
+    "dayjs": "1.8.18",
     "emoji-regex": "8.0.0",
     "eslint": "6.7.2",
     "eslint-config-prettier": "6.7.0",
diff --git a/yarn.lock b/yarn.lock
index 9afd5d51..7fb8205a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2627,10 +2627,10 @@ dashdash@^1.12.0:
   dependencies:
     assert-plus "^1.0.0"
 
-dayjs@1.8.17:
-  version "1.8.17"
-  resolved "https://registry.yarnpkg.com/dayjs/-/dayjs-1.8.17.tgz#53ec413f2a7b02afbea1846d61bb260fa8567cea"
-  integrity sha512-47VY/htqYqr9GHd7HW/h56PpQzRBSJcxIQFwqL3P20bMF/3az5c3PWdVY3LmPXFl6cQCYHL7c79b9ov+2bOBbw==
+dayjs@1.8.18:
+  version "1.8.18"
+  resolved "https://registry.yarnpkg.com/dayjs/-/dayjs-1.8.18.tgz#c9b3fcd5a8eca96ed20a907f4491516d6eda15c9"
+  integrity sha512-JBMJZghNK8TtuoPnKNIzW9xavVVigld/zmZNpZSyQbkb2Opp55YIfZUpE4OEqPF/iyUVQTKcn1bC2HtC8B7s3g==
 
 de-indent@^1.0.2:
   version "1.0.2"