diff --git a/packages/sympress-demo/package-lock.json b/packages/sympress-demo/package-lock.json
index 4b9573e..a99f6b0 100644
--- a/packages/sympress-demo/package-lock.json
+++ b/packages/sympress-demo/package-lock.json
@@ -17,7 +17,7 @@
                 "sass": "^1.99.0",
                 "sass-loader": "^16.0.8",
                 "ts-loader": "9.5.1",
-                "typescript": "^5.4.3",
+                "typescript": "^6.0.3",
                 "webpack": "^5",
                 "webpack-cli": "^6.0.1"
             }
@@ -1915,9 +1915,6 @@
                 "arm"
             ],
             "dev": true,
-            "libc": [
-                "glibc"
-            ],
             "license": "MIT",
             "optional": true,
             "os": [
@@ -1939,9 +1936,6 @@
                 "arm"
             ],
             "dev": true,
-            "libc": [
-                "musl"
-            ],
             "license": "MIT",
             "optional": true,
             "os": [
@@ -1963,9 +1957,6 @@
                 "arm64"
             ],
             "dev": true,
-            "libc": [
-                "glibc"
-            ],
             "license": "MIT",
             "optional": true,
             "os": [
@@ -1987,9 +1978,6 @@
                 "arm64"
             ],
             "dev": true,
-            "libc": [
-                "musl"
-            ],
             "license": "MIT",
             "optional": true,
             "os": [
@@ -2011,9 +1999,6 @@
                 "x64"
             ],
             "dev": true,
-            "libc": [
-                "glibc"
-            ],
             "license": "MIT",
             "optional": true,
             "os": [
@@ -2035,9 +2020,6 @@
                 "x64"
             ],
             "dev": true,
-            "libc": [
-                "musl"
-            ],
             "license": "MIT",
             "optional": true,
             "os": [
@@ -6354,9 +6336,9 @@
             }
         },
         "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/packages/sympress-demo/package.json b/packages/sympress-demo/package.json
index 7fb6479..43f032d 100644
--- a/packages/sympress-demo/package.json
+++ b/packages/sympress-demo/package.json
@@ -20,7 +20,7 @@
         "sass": "^1.99.0",
         "sass-loader": "^16.0.8",
         "ts-loader": "9.5.1",
-        "typescript": "^5.4.3",
+        "typescript": "^6.0.3",
         "webpack": "^5",
         "webpack-cli": "^6.0.1"
     }