diff --git a/package-lock.json b/package-lock.json
index 92d41dd90..8c95178f3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -32,7 +32,7 @@
         "mdast-util-to-hast": "^13.1.0",
         "mdast-util-to-string": "^4.0.0",
         "micromorph": "^0.4.5",
-        "preact": "^10.19.6",
+        "preact": "^10.20.1",
         "preact-render-to-string": "^6.4.0",
         "pretty-bytes": "^6.1.1",
         "pretty-time": "^1.1.0",
@@ -82,7 +82,7 @@
         "esbuild": "^0.19.9",
         "prettier": "^3.2.4",
         "tsx": "^4.7.1",
-        "typescript": "^5.4.2"
+        "typescript": "^5.4.3"
       },
       "engines": {
         "node": ">=18.14",
@@ -4696,9 +4696,9 @@
       }
     },
     "node_modules/preact": {
-      "version": "10.19.6",
-      "resolved": "https://registry.npmjs.org/preact/-/preact-10.19.6.tgz",
-      "integrity": "sha512-gympg+T2Z1fG1unB8NH29yHJwnEaCH37Z32diPDku316OTnRPeMbiRV9kTrfZpocXjdfnWuFUl/Mj4BHaf6gnw==",
+      "version": "10.20.1",
+      "resolved": "https://registry.npmjs.org/preact/-/preact-10.20.1.tgz",
+      "integrity": "sha512-JIFjgFg9B2qnOoGiYMVBtrcFxHqn+dNXbq76bVmcaHYJFYR4lW67AOcXgAYQQTDYXDOg/kTZrKPNCdRgJ2UJmw==",
       "funding": {
         "type": "opencollective",
         "url": "https://opencollective.com/preact"
@@ -5922,9 +5922,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.4.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.2.tgz",
-      "integrity": "sha512-+2/g0Fds1ERlP6JsakQQDXjZdZMM+rqpamFZJEKh4kwTIn3iDkgKtby0CeNd5ATNZ4Ry1ax15TMx0W2V+miizQ==",
+      "version": "5.4.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.3.tgz",
+      "integrity": "sha512-KrPd3PKaCLr78MalgiwJnA25Nm8HAmdwN3mYUYZgG/wizIo9EainNVQI9/yDavtVFRN2h3k8uf3GLHuhDMgEHg==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",