diff --git a/package-lock.json b/package-lock.json
index 9f016ce..74c74d4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,6 @@
             "license": "MIT",
             "dependencies": {
                 "@oddbird/popover-polyfill": "^0.5.2",
-                "dialog-toggle-events-polyfill": "^1.1.3",
                 "invokers-polyfill": "^0.5.2"
             },
             "devDependencies": {
@@ -2546,9 +2545,9 @@
             }
         },
         "node_modules/caniuse-lite": {
-            "version": "1.0.30001524",
-            "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001524.tgz",
-            "integrity": "sha512-Jj917pJtYg9HSJBF95HVX3Cdr89JUyLT4IZ8SvM5aDRni95swKgYi3TgYLH5hnGfPE/U1dg6IfZ50UsIlLkwSA==",
+            "version": "1.0.30001713",
+            "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001713.tgz",
+            "integrity": "sha512-wCIWIg+A4Xr7NfhTuHdX+/FKh3+Op3LBbSp2N5Pfx6T/LhdQy3GTyoTg48BReaW/MyMNZAkTadsBtai3ldWK0Q==",
             "dev": true,
             "funding": [
                 {
@@ -2563,7 +2562,8 @@
                     "type": "github",
                     "url": "https://github.com/sponsors/ai"
                 }
-            ]
+            ],
+            "license": "CC-BY-4.0"
         },
         "node_modules/chai": {
             "version": "5.2.0",
@@ -3229,12 +3229,6 @@
             "dev": true,
             "license": "BSD-3-Clause"
         },
-        "node_modules/dialog-toggle-events-polyfill": {
-            "version": "1.1.3",
-            "resolved": "https://registry.npmjs.org/dialog-toggle-events-polyfill/-/dialog-toggle-events-polyfill-1.1.3.tgz",
-            "integrity": "sha512-kYM3kUMzqAgC7R8C7h/9ItMPchmLnQoLV5r6lS1W0nEVWcSUxt76odcyzelV24izQG2wpqo0Kl+o7ox89eymSA==",
-            "license": "MIT"
-        },
         "node_modules/diff": {
             "version": "5.2.0",
             "resolved": "https://registry.npmjs.org/diff/-/diff-5.2.0.tgz",
diff --git a/package.json b/package.json
index dda9656..25856d4 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "author": "GitHub Inc.",
     "contributors": [
         "Keith Cirkel (https://keithcirkel.co.uk/)",
-        "Kristj\u00e1n Oddsson <koddsson@gmail.com>"
+        "Kristján Oddsson <koddsson@gmail.com>"
     ],
     "type": "module",
     "main": "lib/index.js",
@@ -47,7 +47,6 @@
     },
     "dependencies": {
         "@oddbird/popover-polyfill": "^0.5.2",
-        "dialog-toggle-events-polyfill": "^1.1.3",
         "invokers-polyfill": "^0.5.2"
     }
 }
diff --git a/src/index.ts b/src/index.ts
index e31e324..bec323a 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -4,7 +4,6 @@ import * as navigatorClipboard from './navigator-clipboard.js'
 import * as withResolvers from './promise-withResolvers.js'
 import * as requestIdleCallback from './requestidlecallback.js'
 import * as popover from '@oddbird/popover-polyfill/fn'
-import * as dialogToggleEvents from 'dialog-toggle-events-polyfill/fn'
 import * as commandAndCommandFor from 'invokers-polyfill/fn'
 
 let supportsModalPseudo = false
@@ -53,7 +52,6 @@ export const polyfills = {
   requestIdleCallback,
   withResolvers,
   popover,
-  dialogToggleEvents,
   commandAndCommandFor,
 }