diff --git a/package-lock.json b/package-lock.json
index 1cfb687b2edf..04f632894ada 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,7 +17,7 @@
         "@ampproject/worker-dom": "0.35.0",
         "@use-gesture/react": "10.2.10",
         "@webcomponents/webcomponentsjs": "2.6.0",
-        "date-fns": "2.27.0",
+        "date-fns": "4.1.0",
         "dompurify": "3.0.2",
         "google-closure-library": "20230802.0.0",
         "intersection-observer": "0.12.0",
@@ -26,7 +26,7 @@
         "moment": "2.29.4",
         "obj-str": "1.1.0",
         "preact": "10.16.0",
-        "react-day-picker": "8.0.0-beta.37",
+        "react-day-picker": "9.1.4",
         "react-jss": "10.8.2",
         "resize-observer-polyfill": "1.5.1",
         "rrule": "2.7.2",
@@ -3029,6 +3029,11 @@
         "node": ">=0.1.90"
       }
     },
+    "node_modules/@date-fns/tz": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/@date-fns/tz/-/tz-1.1.2.tgz",
+      "integrity": "sha512-Xmg2cPmOPQieCLAdf62KtFPU9y7wbQDq1OAzrs/bEQFvhtCPXDiks1CHDE/sTXReRfh/MICVkw/vY6OANHUGiA=="
+    },
     "node_modules/@emotion/is-prop-valid": {
       "version": "0.7.3",
       "license": "MIT",
@@ -5385,32 +5390,6 @@
         "url": "https://opencollective.com/unts"
       }
     },
-    "node_modules/@reach/auto-id": {
-      "version": "0.16.0",
-      "resolved": "https://registry.npmjs.org/@reach/auto-id/-/auto-id-0.16.0.tgz",
-      "integrity": "sha512-5ssbeP5bCkM39uVsfQCwBBL+KT8YColdnMN5/Eto6Rj7929ql95R3HZUOkKIvj7mgPtEb60BLQxd1P3o6cjbmg==",
-      "dependencies": {
-        "@reach/utils": "0.16.0",
-        "tslib": "^2.3.0"
-      },
-      "peerDependencies": {
-        "react": "^16.8.0 || 17.x",
-        "react-dom": "^16.8.0 || 17.x"
-      }
-    },
-    "node_modules/@reach/utils": {
-      "version": "0.16.0",
-      "resolved": "https://registry.npmjs.org/@reach/utils/-/utils-0.16.0.tgz",
-      "integrity": "sha512-PCggBet3qaQmwFNcmQ/GqHSefadAFyNCUekq9RrWoaU9hh/S4iaFgf2MBMdM47eQj5i/Bk0Mm07cP/XPFlkN+Q==",
-      "dependencies": {
-        "tiny-warning": "^1.0.3",
-        "tslib": "^2.3.0"
-      },
-      "peerDependencies": {
-        "react": "^16.8.0 || 17.x",
-        "react-dom": "^16.8.0 || 17.x"
-      }
-    },
     "node_modules/@rollup/pluginutils": {
       "version": "4.2.1",
       "resolved": "https://registry.npmjs.org/@rollup/pluginutils/-/pluginutils-4.2.1.tgz",
@@ -9742,15 +9721,12 @@
       }
     },
     "node_modules/date-fns": {
-      "version": "2.27.0",
-      "resolved": "https://registry.npmjs.org/date-fns/-/date-fns-2.27.0.tgz",
-      "integrity": "sha512-sj+J0Mo2p2X1e306MHq282WS4/A8Pz/95GIFcsPNMPMZVI3EUrAdSv90al1k+p74WGLCruMXk23bfEDZa71X9Q==",
-      "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/date-format": {
@@ -21016,19 +20992,22 @@
       }
     },
     "node_modules/react-day-picker": {
-      "version": "8.0.0-beta.37",
-      "resolved": "https://registry.npmjs.org/react-day-picker/-/react-day-picker-8.0.0-beta.37.tgz",
-      "integrity": "sha512-PO7SZjMTdYkvvEnESj08ITpgFItdU5Bx5aH+uGbah8Yv4ilFrSYHDebsBIw6jnZd9HPCapxyz5t/fSq9ZENlPw==",
+      "version": "9.1.4",
+      "resolved": "https://registry.npmjs.org/react-day-picker/-/react-day-picker-9.1.4.tgz",
+      "integrity": "sha512-S5ixQz32vl9OTvtu8STGhZH6yQnqAqWTTeiTBgaYNgrVda5+cAUL3+cgvozG3BUruiXETAnVXDFkFmoB2brkwQ==",
       "dependencies": {
-        "@reach/auto-id": "^0.16.0"
+        "@date-fns/tz": "^1.1.2",
+        "date-fns": "^4.1.0"
+      },
+      "engines": {
+        "node": ">=18"
       },
       "funding": {
         "type": "individual",
         "url": "https://github.com/sponsors/gpbl"
       },
       "peerDependencies": {
-        "date-fns": "^2.10.0",
-        "react": "^16.8.0 || ^17.0.0"
+        "react": ">=16.8.0"
       }
     },
     "node_modules/react-display-name": {
@@ -21037,6 +21016,7 @@
     },
     "node_modules/react-dom": {
       "version": "17.0.2",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "loose-envify": "^1.1.0",
@@ -21504,6 +21484,7 @@
     },
     "node_modules/scheduler": {
       "version": "0.20.2",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "loose-envify": "^1.1.0",
@@ -26009,6 +25990,11 @@
       "integrity": "sha512-ooWCrlZP11i8GImSjTHYHLkvFDP48nS4+204nGb1RiX/WXYHmJA2III9/e2DWVabCESdW7hBAEzHRqUn9OUVvQ==",
       "dev": true
     },
+    "@date-fns/tz": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/@date-fns/tz/-/tz-1.1.2.tgz",
+      "integrity": "sha512-Xmg2cPmOPQieCLAdf62KtFPU9y7wbQDq1OAzrs/bEQFvhtCPXDiks1CHDE/sTXReRfh/MICVkw/vY6OANHUGiA=="
+    },
     "@emotion/is-prop-valid": {
       "version": "0.7.3",
       "requires": {
@@ -27684,24 +27670,6 @@
       "integrity": "sha512-Zwq5OCzuwJC2jwqmpEQt7Ds1DTi6BWSwoGkbb1n9pO3hzb35BoJELx7c0T23iDkBGkh2e7tvOtjF3tr3OaQHDQ==",
       "dev": true
     },
-    "@reach/auto-id": {
-      "version": "0.16.0",
-      "resolved": "https://registry.npmjs.org/@reach/auto-id/-/auto-id-0.16.0.tgz",
-      "integrity": "sha512-5ssbeP5bCkM39uVsfQCwBBL+KT8YColdnMN5/Eto6Rj7929ql95R3HZUOkKIvj7mgPtEb60BLQxd1P3o6cjbmg==",
-      "requires": {
-        "@reach/utils": "0.16.0",
-        "tslib": "^2.3.0"
-      }
-    },
-    "@reach/utils": {
-      "version": "0.16.0",
-      "resolved": "https://registry.npmjs.org/@reach/utils/-/utils-0.16.0.tgz",
-      "integrity": "sha512-PCggBet3qaQmwFNcmQ/GqHSefadAFyNCUekq9RrWoaU9hh/S4iaFgf2MBMdM47eQj5i/Bk0Mm07cP/XPFlkN+Q==",
-      "requires": {
-        "tiny-warning": "^1.0.3",
-        "tslib": "^2.3.0"
-      }
-    },
     "@rollup/pluginutils": {
       "version": "4.2.1",
       "resolved": "https://registry.npmjs.org/@rollup/pluginutils/-/pluginutils-4.2.1.tgz",
@@ -30913,9 +30881,9 @@
       }
     },
     "date-fns": {
-      "version": "2.27.0",
-      "resolved": "https://registry.npmjs.org/date-fns/-/date-fns-2.27.0.tgz",
-      "integrity": "sha512-sj+J0Mo2p2X1e306MHq282WS4/A8Pz/95GIFcsPNMPMZVI3EUrAdSv90al1k+p74WGLCruMXk23bfEDZa71X9Q=="
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/date-fns/-/date-fns-4.1.0.tgz",
+      "integrity": "sha512-Ukq0owbQXxa/U3EGtsdVBkR1w7KOQ5gIBqdH2hkvknzZPYvBxb/aa6E8L7tmjFtkwZBu3UXBbjIgPo/Ez4xaNg=="
     },
     "date-format": {
       "version": "4.0.14",
@@ -38926,11 +38894,12 @@
       }
     },
     "react-day-picker": {
-      "version": "8.0.0-beta.37",
-      "resolved": "https://registry.npmjs.org/react-day-picker/-/react-day-picker-8.0.0-beta.37.tgz",
-      "integrity": "sha512-PO7SZjMTdYkvvEnESj08ITpgFItdU5Bx5aH+uGbah8Yv4ilFrSYHDebsBIw6jnZd9HPCapxyz5t/fSq9ZENlPw==",
+      "version": "9.1.4",
+      "resolved": "https://registry.npmjs.org/react-day-picker/-/react-day-picker-9.1.4.tgz",
+      "integrity": "sha512-S5ixQz32vl9OTvtu8STGhZH6yQnqAqWTTeiTBgaYNgrVda5+cAUL3+cgvozG3BUruiXETAnVXDFkFmoB2brkwQ==",
       "requires": {
-        "@reach/auto-id": "^0.16.0"
+        "@date-fns/tz": "^1.1.2",
+        "date-fns": "^4.1.0"
       }
     },
     "react-display-name": {
@@ -38938,6 +38907,7 @@
     },
     "react-dom": {
       "version": "17.0.2",
+      "dev": true,
       "requires": {
         "loose-envify": "^1.1.0",
         "object-assign": "^4.1.1",
@@ -39264,6 +39234,7 @@
     },
     "scheduler": {
       "version": "0.20.2",
+      "dev": true,
       "requires": {
         "loose-envify": "^1.1.0",
         "object-assign": "^4.1.1"
diff --git a/package.json b/package.json
index ee62d6ab1059..0fad5461a82f 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "@ampproject/worker-dom": "0.35.0",
     "@use-gesture/react": "10.2.10",
     "@webcomponents/webcomponentsjs": "2.6.0",
-    "date-fns": "2.27.0",
+    "date-fns": "4.1.0",
     "dompurify": "3.0.2",
     "google-closure-library": "20230802.0.0",
     "intersection-observer": "0.12.0",
@@ -31,7 +31,7 @@
     "moment": "2.29.4",
     "obj-str": "1.1.0",
     "preact": "10.16.0",
-    "react-day-picker": "8.0.0-beta.37",
+    "react-day-picker": "9.1.4",
     "react-jss": "10.8.2",
     "resize-observer-polyfill": "1.5.1",
     "rrule": "2.7.2",