diff --git a/packages/app/package.json b/packages/app/package.json
index 8ff0b17..c8c2a80 100644
--- a/packages/app/package.json
+++ b/packages/app/package.json
@@ -21,7 +21,7 @@
     "lit": "^2.7.6",
     "placeholder-loading": "^0.6.0",
     "pointer-tracker": "^2.5.3",
-    "preact": "^10.18.1"
+    "preact": "^10.19.3"
   },
   "author": "Christian Bromann <mail@bromann.dev>",
   "license": "MIT",
diff --git a/packages/script/package.json b/packages/script/package.json
index 2357d62..26cbc14 100644
--- a/packages/script/package.json
+++ b/packages/script/package.json
@@ -16,7 +16,7 @@
   "dependencies": {
     "htm": "^3.1.1",
     "parse5": "^7.1.2",
-    "preact": "^10.19.2",
+    "preact": "^10.19.3",
     "vite-plugin-singlefile": "^0.13.5"
   },
   "license": "MIT"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index d57579a..33399c7 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -123,8 +123,8 @@ importers:
         specifier: ^2.5.3
         version: 2.5.3
       preact:
-        specifier: ^10.18.1
-        version: 10.18.2
+        specifier: ^10.19.3
+        version: 10.19.3
     devDependencies:
       '@wdio/devtools-service':
         specifier: workspace:^
@@ -164,8 +164,8 @@ importers:
         specifier: ^7.1.2
         version: 7.1.2
       preact:
-        specifier: ^10.19.2
-        version: 10.19.2
+        specifier: ^10.19.3
+        version: 10.19.3
       vite-plugin-singlefile:
         specifier: ^0.13.5
         version: 0.13.5(rollup@4.3.0)(vite@4.5.0)
@@ -5443,12 +5443,8 @@ packages:
       picocolors: 1.0.0
       source-map-js: 1.0.2
 
-  /preact@10.18.2:
-    resolution: {integrity: sha512-X/K43vocUHDg0XhWVmTTMbec4LT/iBMh+csCEqJk+pJqegaXsvjdqN80ZZ3L+93azWCnWCZ+WGwYb8SplxeNjA==}
-    dev: false
-
-  /preact@10.19.2:
-    resolution: {integrity: sha512-UA9DX/OJwv6YwP9Vn7Ti/vF80XL+YA5H2l7BpCtUr3ya8LWHFzpiO5R+N7dN16ujpIxhekRFuOOF82bXX7K/lg==}
+  /preact@10.19.3:
+    resolution: {integrity: sha512-nHHTeFVBTHRGxJXKkKu5hT8C/YWBkPso4/Gad6xuj5dbptt9iF9NZr9pHbPhBrnT2klheu7mHTxTZ/LjwJiEiQ==}
     dev: false
 
   /prelude-ls@1.2.1: