diff --git a/package.json b/package.json
index 8970800..0a63549 100644
--- a/package.json
+++ b/package.json
@@ -57,7 +57,7 @@
     "@xterm/xterm": "^5.5.0",
     "ai": "^3.4.33",
     "classnames": "^2.5.1",
-    "date-fns": "^3.6.0",
+    "date-fns": "^4.1.0",
     "diff": "^5.2.0",
     "fflate": "^0.8.2",
     "file-saver": "^2.0.5",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 144c77f..3bd2d3f 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -114,8 +114,8 @@ importers:
         specifier: ^2.5.1
         version: 2.5.1
       date-fns:
-        specifier: ^3.6.0
-        version: 3.6.0
+        specifier: ^4.1.0
+        version: 4.1.0
       diff:
         specifier: ^5.2.0
         version: 5.2.0
@@ -2584,8 +2584,8 @@ packages:
     resolution: {integrity: sha512-0R9ikRb668HB7QDxT1vkpuUBtqc53YyAwMwGeUFKRojY/NWKvdZ+9UYtRfGmhqNbRkTSVpMbmyhXipFFv2cb/A==}
     engines: {node: '>= 12'}
 
-  date-fns@3.6.0:
-    resolution: {integrity: sha512-fRHTG8g/Gif+kSh50gaGEdToemgfj74aRX3swtiouboip5JDLAyDE9F11nHMIcvOaXeOC6D7SpNhi7uFyB7Uww==}
+  date-fns@4.1.0:
+    resolution: {integrity: sha512-Ukq0owbQXxa/U3EGtsdVBkR1w7KOQ5gIBqdH2hkvknzZPYvBxb/aa6E8L7tmjFtkwZBu3UXBbjIgPo/Ez4xaNg==}
 
   debug@2.6.9:
     resolution: {integrity: sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==}
@@ -8006,7 +8006,7 @@ snapshots:
 
   data-uri-to-buffer@4.0.1: {}
 
-  date-fns@3.6.0: {}
+  date-fns@4.1.0: {}
 
   debug@2.6.9:
     dependencies: