diff --git a/package-lock.json b/package-lock.json
index eb77c69..ea54a92 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "2.3.6",
       "license": "MIT",
       "dependencies": {
-        "dayjs": "^1.11.20",
+        "dayjs": "^1.11.21",
         "iconify-icon": "^3.0.2",
         "node-ical": "^0.26.1"
       },
@@ -1919,9 +1919,9 @@
       }
     },
     "node_modules/dayjs": {
-      "version": "1.11.20",
-      "resolved": "https://registry.npmjs.org/dayjs/-/dayjs-1.11.20.tgz",
-      "integrity": "sha512-YbwwqR/uYpeoP4pu043q+LTDLFBLApUP6VxRihdfNTqu4ubqMlGDLd6ErXhEgsyvY0K6nCs7nggYumAN+9uEuQ==",
+      "version": "1.11.21",
+      "resolved": "https://registry.npmjs.org/dayjs/-/dayjs-1.11.21.tgz",
+      "integrity": "sha512-98IT+HOahAisibz/yjKbzuOBwYcjJ7BCLPzARyHiyEBmRz4fatF+KPJszEHXsGYjUG234aH/cOjW1wwTbKUZlA==",
       "license": "MIT"
     },
     "node_modules/debug": {
diff --git a/package.json b/package.json
index de37c1a..fb3294a 100644
--- a/package.json
+++ b/package.json
@@ -77,7 +77,7 @@
     ]
   },
   "dependencies": {
-    "dayjs": "^1.11.20",
+    "dayjs": "^1.11.21",
     "iconify-icon": "^3.0.2",
     "node-ical": "^0.26.1"
   },