diff --git a/templates/package-lock.json b/templates/package-lock.json
index af36c69d485..f95570ba551 100644
--- a/templates/package-lock.json
+++ b/templates/package-lock.json
@@ -43,7 +43,7 @@
         "stylelint": "^15.10.3",
         "stylelint-config-standard-scss": "^11.1.0",
         "ts-jest": "^29.2.5",
-        "typescript": "^5.5.4",
+        "typescript": "^5.6.3",
         "yargs": "^17.7.2"
       }
     },
@@ -10027,9 +10027,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.5.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.4.tgz",
-      "integrity": "sha512-Mtq29sKDAEYP7aljRgtPOpTvOfbwRWlS6dPRzwjdE+C0R4brX/GUyhHSecbHMFLNBLcJIPt9nl9yG5TZ1weH+Q==",
+      "version": "5.6.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.6.3.tgz",
+      "integrity": "sha512-hjcS1mhfuyi4WW8IWtjP7brDrG2cuDZukyrYrSauoXGNgx0S7zceP07adYkJycEr56BOUTNPzbInooiN3fn1qw==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -17633,9 +17633,9 @@
       }
     },
     "typescript": {
-      "version": "5.5.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.4.tgz",
-      "integrity": "sha512-Mtq29sKDAEYP7aljRgtPOpTvOfbwRWlS6dPRzwjdE+C0R4brX/GUyhHSecbHMFLNBLcJIPt9nl9yG5TZ1weH+Q==",
+      "version": "5.6.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.6.3.tgz",
+      "integrity": "sha512-hjcS1mhfuyi4WW8IWtjP7brDrG2cuDZukyrYrSauoXGNgx0S7zceP07adYkJycEr56BOUTNPzbInooiN3fn1qw==",
       "dev": true
     },
     "ua-parser-js": {
diff --git a/templates/package.json b/templates/package.json
index cbf3052eea7..c1096c51c36 100644
--- a/templates/package.json
+++ b/templates/package.json
@@ -52,7 +52,7 @@
     "stylelint": "^15.10.3",
     "stylelint-config-standard-scss": "^11.1.0",
     "ts-jest": "^29.2.5",
-    "typescript": "^5.5.4",
+    "typescript": "^5.6.3",
     "yargs": "^17.7.2"
   }
 }