diff --git a/package-lock.json b/package-lock.json
index 3e4d8b8aec..b3deac8398 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17417,19 +17417,12 @@
       "license": "BSD-3-Clause"
     },
     "node_modules/date-fns": {
-      "version": "2.30.0",
-      "resolved": "https://registry.npmjs.org/date-fns/-/date-fns-2.30.0.tgz",
-      "integrity": "sha512-fnULvOpxnC5/Vg3NCiWelDsLiUc9bRwAPs/+LfTLNvetFCtCTN+yQz15C/fs4AwX1R9K5GLtLfn8QW+dWisaAw==",
-      "license": "MIT",
-      "dependencies": {
-        "@babel/runtime": "^7.21.0"
-      },
-      "engines": {
-        "node": ">=0.11"
-      },
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/date-fns/-/date-fns-4.1.0.tgz",
+      "integrity": "sha512-Ukq0owbQXxa/U3EGtsdVBkR1w7KOQ5gIBqdH2hkvknzZPYvBxb/aa6E8L7tmjFtkwZBu3UXBbjIgPo/Ez4xaNg==",
       "funding": {
-        "type": "opencollective",
-        "url": "https://opencollective.com/date-fns"
+        "type": "github",
+        "url": "https://github.com/sponsors/kossnocorp"
       }
     },
     "node_modules/dayjs": {
@@ -38898,6 +38891,7 @@
       "os": [
         "aix"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -38915,6 +38909,7 @@
       "os": [
         "android"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -38932,6 +38927,7 @@
       "os": [
         "android"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -38949,6 +38945,7 @@
       "os": [
         "android"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -38966,6 +38963,7 @@
       "os": [
         "darwin"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -38983,6 +38981,7 @@
       "os": [
         "darwin"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -39000,6 +38999,7 @@
       "os": [
         "freebsd"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -39017,6 +39017,7 @@
       "os": [
         "freebsd"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -39034,6 +39035,7 @@
       "os": [
         "linux"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -39051,6 +39053,7 @@
       "os": [
         "linux"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -39068,6 +39071,7 @@
       "os": [
         "linux"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -39085,6 +39089,7 @@
       "os": [
         "linux"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -39102,6 +39107,7 @@
       "os": [
         "linux"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -39119,6 +39125,7 @@
       "os": [
         "linux"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -39136,6 +39143,7 @@
       "os": [
         "linux"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -39153,6 +39161,7 @@
       "os": [
         "linux"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -39170,6 +39179,7 @@
       "os": [
         "linux"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -39187,6 +39197,7 @@
       "os": [
         "netbsd"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -39204,6 +39215,7 @@
       "os": [
         "netbsd"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -39221,6 +39233,7 @@
       "os": [
         "openbsd"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -39238,6 +39251,7 @@
       "os": [
         "openbsd"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -39255,6 +39269,7 @@
       "os": [
         "openharmony"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -39272,6 +39287,7 @@
       "os": [
         "sunos"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -39289,6 +39305,7 @@
       "os": [
         "win32"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -39306,6 +39323,7 @@
       "os": [
         "win32"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -39323,6 +39341,7 @@
       "os": [
         "win32"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -42164,7 +42183,7 @@
         "@contentful/f36-tokens": "^6.1.0",
         "@contentful/f36-typography": "^6.8.0",
         "@emotion/css": "^11.13.5",
-        "date-fns": "^2.28.0",
+        "date-fns": "^4.1.0",
         "react-day-picker": "^8.7.1",
         "react-focus-lock": "^2.9.1"
       },
@@ -45652,7 +45671,7 @@
         "@next/mdx": "^15.1.0",
         "@segment/snippet": "^4.15.3",
         "copy-to-clipboard": "^3.3.3",
-        "date-fns": "^2.28.0",
+        "date-fns": "^4.1.0",
         "github-slugger": "^1.4.0",
         "gray-matter": "^4.0.3",
         "lz-string": "^1.5.0",
diff --git a/packages/components/datepicker/package.json b/packages/components/datepicker/package.json
index 1b106b0b37..49fdc95868 100644
--- a/packages/components/datepicker/package.json
+++ b/packages/components/datepicker/package.json
@@ -14,7 +14,7 @@
     "@contentful/f36-button": "^6.8.0",
     "@contentful/f36-tokens": "^6.1.0",
     "@emotion/css": "^11.13.5",
-    "date-fns": "^2.28.0",
+    "date-fns": "^4.1.0",
     "react-day-picker": "^8.7.1",
     "react-focus-lock": "^2.9.1"
   },
diff --git a/packages/website/package.json b/packages/website/package.json
index df89f7fbb1..f9cc0cc833 100644
--- a/packages/website/package.json
+++ b/packages/website/package.json
@@ -39,7 +39,7 @@
     "@next/mdx": "^15.1.0",
     "@segment/snippet": "^4.15.3",
     "copy-to-clipboard": "^3.3.3",
-    "date-fns": "^2.28.0",
+    "date-fns": "^4.1.0",
     "github-slugger": "^1.4.0",
     "gray-matter": "^4.0.3",
     "lz-string": "^1.5.0",