diff --git a/package-lock.json b/package-lock.json
index e4873740..83288d6d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,7 +11,7 @@
       "dependencies": {
         "classnames": "2.3.2",
         "clipboard-polyfill": "4.0.0",
-        "preact": "10.17.1",
+        "preact": "10.21.0",
         "preact-router": "4.1.1",
         "tailwindcss": "3.3.3"
       },
@@ -7555,9 +7555,9 @@
       "integrity": "sha512-1NNCs6uurfkVbeXG4S8JFT9t19m45ICnif8zWLd5oPSZ50QnwMfK+H3jv408d4jw/7Bttv5axS5IiHoLaVNHeQ=="
     },
     "node_modules/preact": {
-      "version": "10.17.1",
-      "resolved": "https://registry.npmjs.org/preact/-/preact-10.17.1.tgz",
-      "integrity": "sha512-X9BODrvQ4Ekwv9GURm9AKAGaomqXmip7NQTZgY7gcNmr7XE83adOMJvd3N42id1tMFU7ojiynRsYnY6/BRFxLA==",
+      "version": "10.21.0",
+      "resolved": "https://registry.npmjs.org/preact/-/preact-10.21.0.tgz",
+      "integrity": "sha512-aQAIxtzWEwH8ou+OovWVSVNlFImL7xUCwJX3YMqA3U8iKCNC34999fFOnWjYNsylgfPgMexpbk7WYOLtKr/mxg==",
       "funding": {
         "type": "opencollective",
         "url": "https://opencollective.com/preact"
@@ -15105,9 +15105,9 @@
       "integrity": "sha512-1NNCs6uurfkVbeXG4S8JFT9t19m45ICnif8zWLd5oPSZ50QnwMfK+H3jv408d4jw/7Bttv5axS5IiHoLaVNHeQ=="
     },
     "preact": {
-      "version": "10.17.1",
-      "resolved": "https://registry.npmjs.org/preact/-/preact-10.17.1.tgz",
-      "integrity": "sha512-X9BODrvQ4Ekwv9GURm9AKAGaomqXmip7NQTZgY7gcNmr7XE83adOMJvd3N42id1tMFU7ojiynRsYnY6/BRFxLA=="
+      "version": "10.21.0",
+      "resolved": "https://registry.npmjs.org/preact/-/preact-10.21.0.tgz",
+      "integrity": "sha512-aQAIxtzWEwH8ou+OovWVSVNlFImL7xUCwJX3YMqA3U8iKCNC34999fFOnWjYNsylgfPgMexpbk7WYOLtKr/mxg=="
     },
     "preact-router": {
       "version": "4.1.1",
diff --git a/package.json b/package.json
index cfa0d02c..7044b8a7 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
   "dependencies": {
     "classnames": "2.3.2",
     "clipboard-polyfill": "4.0.0",
-    "preact": "10.17.1",
+    "preact": "10.21.0",
     "preact-router": "4.1.1",
     "tailwindcss": "3.3.3"
   },