diff --git a/package.json b/package.json
index b4fd7b30f..97f96ae2b 100644
--- a/package.json
+++ b/package.json
@@ -62,7 +62,7 @@
     "camel-case": "4.1.2",
     "codemirror": "5.65.13",
     "date-fns": "2.30.0",
-    "dayjs": "1.11.8",
+    "dayjs": "1.11.9",
     "dompurify": "3.0.4",
     "easymde": "2.18.0",
     "fast-deep-equal": "3.1.3",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 96c90d382..6ad3ab8e6 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -27,7 +27,7 @@ dependencies:
     version: 2.0.1
   '@infectoone/vue-ganttastic':
     specifier: 2.1.4
-    version: 2.1.4(dayjs@1.11.8)(vue@3.3.4)
+    version: 2.1.4(dayjs@1.11.9)(vue@3.3.4)
   '@intlify/unplugin-vue-i18n':
     specifier: 0.11.0
     version: 0.11.0(rollup@3.26.0)(vue-i18n@9.2.2)
@@ -62,8 +62,8 @@ dependencies:
     specifier: 2.30.0
     version: 2.30.0
   dayjs:
-    specifier: 1.11.8
-    version: 1.11.8
+    specifier: 1.11.9
+    version: 1.11.9
   dompurify:
     specifier: 3.0.4
     version: 3.0.4
@@ -2685,14 +2685,14 @@ packages:
     resolution: {integrity: sha512-ZnQMnLV4e7hDlUvw8H+U8ASL02SS2Gn6+9Ac3wGGLIe7+je2AeAOxPY+izIPJDfFDb7eDjev0Us8MO1iFRN8hA==}
     dev: true
 
-  /@infectoone/vue-ganttastic@2.1.4(dayjs@1.11.8)(vue@3.3.4):
+  /@infectoone/vue-ganttastic@2.1.4(dayjs@1.11.9)(vue@3.3.4):
     resolution: {integrity: sha512-rhHA033HIJeXCHG3VDYpBS1O0qZduQovpUvzfkFggn0Hb7KejPjetoHDyP8+B1LQMb62cok8SFgM6roRihSzSg==}
     peerDependencies:
       dayjs: ^1.11.5
       vue: ^3.2.40
     dependencies:
       '@vueuse/core': 9.13.0(vue@3.3.4)
-      dayjs: 1.11.8
+      dayjs: 1.11.9
       vue: 3.3.4
     transitivePeerDependencies:
       - '@vue/composition-api'
@@ -4801,7 +4801,7 @@ packages:
       cli-table3: 0.6.1
       commander: 6.2.1
       common-tags: 1.8.2
-      dayjs: 1.11.8
+      dayjs: 1.11.9
       debug: 4.3.4(supports-color@8.1.1)
       enquirer: 2.3.6
       eventemitter2: 6.4.7
@@ -4864,8 +4864,8 @@ packages:
       time-zone: 1.0.0
     dev: true
 
-  /dayjs@1.11.8:
-    resolution: {integrity: sha512-LcgxzFoWMEPO7ggRv1Y2N31hUf2R0Vj7fuy/m+Bg1K8rr+KAs1AEy4y9jd5DXe8pbHgX+srkHNS7TH6Q6ZhYeQ==}
+  /dayjs@1.11.9:
+    resolution: {integrity: sha512-QvzAURSbQ0pKdIye2txOzNaHmxtUBXerpY0FJsFXUMKbIZeFm5ht1LS/jFsrncjnmtv8HsG0W2g6c0zUjZWmpA==}
 
   /de-indent@1.0.2:
     resolution: {integrity: sha512-e/1zu3xH5MQryN2zdVaF0OrdNLUbvWxzMbi+iNA6Bky7l1RoP8a2fIbRocyHclXt/arDrrR6lL3TqFD9pMQTsg==}