diff --git a/app/package-lock.json b/app/package-lock.json
index 9e8a8597..94bf108a 100644
--- a/app/package-lock.json
+++ b/app/package-lock.json
@@ -9,7 +9,7 @@
       "version": "0.1.0",
       "dependencies": {
         "@acalcutt/maplibre-contour-pmtiles": "^0.1.2",
-        "@artsy/fresnel": "^6.1.0",
+        "@artsy/fresnel": "^8.5.0",
         "@cypress/react18": "^2.0.1",
         "@testing-library/react": "^13.4.0",
         "@testing-library/user-event": "^13.5.0",
@@ -71,15 +71,15 @@
       }
     },
     "node_modules/@artsy/fresnel": {
-      "version": "6.1.0",
-      "resolved": "https://registry.npmjs.org/@artsy/fresnel/-/fresnel-6.1.0.tgz",
-      "integrity": "sha512-PexfFmf3Un3C752SFpryYROgahfdSsHhNETSZlJcO0W3MJ14hyw/MbLQl3DnNdQGIJZE6y1MbnH7ntEt8PWB0Q==",
+      "version": "8.5.0",
+      "resolved": "https://registry.npmjs.org/@artsy/fresnel/-/fresnel-8.5.0.tgz",
+      "integrity": "sha512-Rt5NfZEJ8/4fQJVtz2wR4KjQbHVdZr/+0uWPZ+W2OXiHTurhcxVijgBq3xP8e/YtjJ06uuJR7034bKpiNVqMAg==",
       "engines": {
         "node": ">=12.20.2",
         "yarn": "1.x.x"
       },
       "peerDependencies": {
-        "react": ">=16.3.0"
+        "react": ">=18.0.0"
       }
     },
     "node_modules/@babel/code-frame": {
@@ -19545,9 +19545,9 @@
       }
     },
     "@artsy/fresnel": {
-      "version": "6.1.0",
-      "resolved": "https://registry.npmjs.org/@artsy/fresnel/-/fresnel-6.1.0.tgz",
-      "integrity": "sha512-PexfFmf3Un3C752SFpryYROgahfdSsHhNETSZlJcO0W3MJ14hyw/MbLQl3DnNdQGIJZE6y1MbnH7ntEt8PWB0Q==",
+      "version": "8.5.0",
+      "resolved": "https://registry.npmjs.org/@artsy/fresnel/-/fresnel-8.5.0.tgz",
+      "integrity": "sha512-Rt5NfZEJ8/4fQJVtz2wR4KjQbHVdZr/+0uWPZ+W2OXiHTurhcxVijgBq3xP8e/YtjJ06uuJR7034bKpiNVqMAg==",
       "requires": {}
     },
     "@babel/code-frame": {
diff --git a/app/package.json b/app/package.json
index be4b3373..239c711a 100644
--- a/app/package.json
+++ b/app/package.json
@@ -4,7 +4,7 @@
   "private": true,
   "dependencies": {
     "@acalcutt/maplibre-contour-pmtiles": "^0.1.2",
-    "@artsy/fresnel": "^6.1.0",
+    "@artsy/fresnel": "^8.5.0",
     "@cypress/react18": "^2.0.1",
     "@testing-library/react": "^13.4.0",
     "@testing-library/user-event": "^13.5.0",