diff --git a/package.json b/package.json
index 7bf40785..dc41afb5 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "chart.js": "2.9.4",
     "chartjs-plugin-annotation": "^0.5.7",
     "core-js": "^3.30.2",
-    "date-fns": "^2.30.0",
+    "date-fns": "^4.1.0",
     "date-fns-tz": "^2.0.0",
     "leaflet": "^1.9.4",
     "memory-fs": "^0.5.0",
diff --git a/yarn.lock b/yarn.lock
index dd4c9ba3..27e591ca 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4216,12 +4216,10 @@ date-fns-tz@^2.0.0:
   resolved "https://registry.yarnpkg.com/date-fns-tz/-/date-fns-tz-2.0.0.tgz#1b14c386cb8bc16fc56fe333d4fc34ae1d1099d5"
   integrity sha512-OAtcLdB9vxSXTWHdT8b398ARImVwQMyjfYGkKD2zaGpHseG2UPHbHjXELReErZFxWdSLph3c2zOaaTyHfOhERQ==
 
-date-fns@^2.30.0:
-  version "2.30.0"
-  resolved "https://registry.yarnpkg.com/date-fns/-/date-fns-2.30.0.tgz#f367e644839ff57894ec6ac480de40cae4b0f4d0"
-  integrity sha512-fnULvOpxnC5/Vg3NCiWelDsLiUc9bRwAPs/+LfTLNvetFCtCTN+yQz15C/fs4AwX1R9K5GLtLfn8QW+dWisaAw==
-  dependencies:
-    "@babel/runtime" "^7.21.0"
+date-fns@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/date-fns/-/date-fns-4.1.0.tgz#64b3d83fff5aa80438f5b1a633c2e83b8a1c2d14"
+  integrity sha512-Ukq0owbQXxa/U3EGtsdVBkR1w7KOQ5gIBqdH2hkvknzZPYvBxb/aa6E8L7tmjFtkwZBu3UXBbjIgPo/Ez4xaNg==
 
 de-indent@^1.0.2:
   version "1.0.2"