diff --git a/package-lock.json b/package-lock.json
index 28823389..67bec587 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -45,7 +45,7 @@
         "rollup-plugin-postcss-lit": "^2.2.0",
         "rollup-plugin-serve": "^3.0.0",
         "rollup-plugin-typescript2": "^0.37.0",
-        "typescript": "^5.9.3"
+        "typescript": "^6.0.3"
       }
     },
     "node_modules/@babel/code-frame": {
@@ -10206,6 +10206,20 @@
         "typescript": "^5.3.3"
       }
     },
+    "node_modules/rollup-plugin-minify-html-literals-v3/node_modules/typescript": {
+      "version": "5.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
+      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
+      "dev": true,
+      "license": "Apache-2.0",
+      "bin": {
+        "tsc": "bin/tsc",
+        "tsserver": "bin/tsserver"
+      },
+      "engines": {
+        "node": ">=14.17"
+      }
+    },
     "node_modules/rollup-plugin-postcss": {
       "version": "4.0.2",
       "resolved": "https://registry.npmjs.org/rollup-plugin-postcss/-/rollup-plugin-postcss-4.0.2.tgz",
@@ -11168,9 +11182,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.9.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
-      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
+      "version": "6.0.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-6.0.3.tgz",
+      "integrity": "sha512-y2TvuxSZPDyQakkFRPZHKFm+KKVqIisdg9/CZwm9ftvKXLP8NRWj38/ODjNbr43SsoXqNuAisEf1GdCxqWcdBw==",
       "dev": true,
       "license": "Apache-2.0",
       "bin": {
diff --git a/package.json b/package.json
index cb12e9b2..3bd94c5a 100644
--- a/package.json
+++ b/package.json
@@ -71,7 +71,7 @@
     "rollup-plugin-postcss-lit": "^2.2.0",
     "rollup-plugin-serve": "^3.0.0",
     "rollup-plugin-typescript2": "^0.37.0",
-    "typescript": "^5.9.3"
+    "typescript": "^6.0.3"
   },
   "browserslist": [
     "last 2 versions",