diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 73b10e03..fa177a61 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -370,8 +370,8 @@ importers:
         specifier: ^8.2.2
         version: 8.2.2
       date-fns:
-        specifier: ^2.30.0
-        version: 2.30.0
+        specifier: ^3.0.0
+        version: 3.0.0
       ember-auto-import:
         specifier: ^2.6.3
         version: 2.7.1(@glint/template@1.2.1)(webpack@5.89.0)
@@ -5577,6 +5577,10 @@ packages:
       '@babel/runtime': 7.23.6
     dev: true
 
+  /date-fns@3.0.0:
+    resolution: {integrity: sha512-xjDz3rNN9jp+Lh3P/4MeY4E5HkaRnEnrJCcrdRZnKdn42gJlIe6hwrrwVXePRwVR2kh1UcMnz00erYBnHF8PFA==}
+    dev: true
+
   /date-time@2.1.0:
     resolution: {integrity: sha512-/9+C44X7lot0IeiyfgJmETtRMhBidBYM2QFFIkGa0U1k+hSyY87Nw7PY3eDqpvCBm7I3WCSfPeZskW/YYq6m4g==}
     engines: {node: '>=4'}
diff --git a/website/package.json b/website/package.json
index ce5b9c55..a5241bb1 100644
--- a/website/package.json
+++ b/website/package.json
@@ -38,7 +38,7 @@
     "@picocss/pico": "^1.4.3",
     "broccoli-asset-rev": "^3.0.0",
     "concurrently": "^8.2.2",
-    "date-fns": "^2.30.0",
+    "date-fns": "^3.0.0",
     "ember-auto-import": "^2.6.3",
     "ember-cli": "~5.4.0",
     "ember-cli-app-version": "^6.0.1",