diff --git a/templates/package-lock.json b/templates/package-lock.json
index 6637a0443d2..e95b15055e8 100644
--- a/templates/package-lock.json
+++ b/templates/package-lock.json
@@ -32,8 +32,8 @@
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-        "@typescript-eslint/eslint-plugin": "^8.18.0",
-        "@typescript-eslint/parser": "^8.18.0",
+        "@typescript-eslint/eslint-plugin": "^8.20.0",
+        "@typescript-eslint/parser": "^8.20.0",
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         "esbuild": "~0.24.0",
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+      "version": "8.20.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-8.20.0.tgz",
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-        "@typescript-eslint/scope-manager": "8.18.0",
-        "@typescript-eslint/type-utils": "8.18.0",
-        "@typescript-eslint/utils": "8.18.0",
-        "@typescript-eslint/visitor-keys": "8.18.0",
+        "@typescript-eslint/scope-manager": "8.20.0",
+        "@typescript-eslint/type-utils": "8.20.0",
+        "@typescript-eslint/utils": "8.20.0",
+        "@typescript-eslint/visitor-keys": "8.20.0",
         "graphemer": "^1.4.0",
         "ignore": "^5.3.1",
         "natural-compare": "^1.4.0",
-        "ts-api-utils": "^1.3.0"
+        "ts-api-utils": "^2.0.0"
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@@ -934,15 +934,15 @@
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-      "resolved": "https://registry.npmjs.org/@typescript-eslint/parser/-/parser-8.18.0.tgz",
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+      "version": "8.20.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/parser/-/parser-8.20.0.tgz",
+      "integrity": "sha512-gKXG7A5HMyjDIedBi6bUrDcun8GIjnI8qOwVLiY3rx6T/sHP/19XLJOnIq/FgQvWLHja5JN/LSE7eklNBr612g==",
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-        "@typescript-eslint/types": "8.18.0",
-        "@typescript-eslint/typescript-estree": "8.18.0",
-        "@typescript-eslint/visitor-keys": "8.18.0",
+        "@typescript-eslint/scope-manager": "8.20.0",
+        "@typescript-eslint/types": "8.20.0",
+        "@typescript-eslint/typescript-estree": "8.20.0",
+        "@typescript-eslint/visitor-keys": "8.20.0",
         "debug": "^4.3.4"
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@@ -958,13 +958,13 @@
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-      "resolved": "https://registry.npmjs.org/@typescript-eslint/scope-manager/-/scope-manager-8.18.0.tgz",
-      "integrity": "sha512-PNGcHop0jkK2WVYGotk/hxj+UFLhXtGPiGtiaWgVBVP1jhMoMCHlTyJA+hEj4rszoSdLTK3fN4oOatrL0Cp+Xw==",
+      "version": "8.20.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/scope-manager/-/scope-manager-8.20.0.tgz",
+      "integrity": "sha512-J7+VkpeGzhOt3FeG1+SzhiMj9NzGD/M6KoGn9f4dbz3YzK9hvbhVTmLj/HiTp9DazIzJ8B4XcM80LrR9Dm1rJw==",
       "dev": true,
       "dependencies": {
-        "@typescript-eslint/types": "8.18.0",
-        "@typescript-eslint/visitor-keys": "8.18.0"
+        "@typescript-eslint/types": "8.20.0",
+        "@typescript-eslint/visitor-keys": "8.20.0"
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@@ -975,15 +975,15 @@
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-      "resolved": "https://registry.npmjs.org/@typescript-eslint/type-utils/-/type-utils-8.18.0.tgz",
-      "integrity": "sha512-er224jRepVAVLnMF2Q7MZJCq5CsdH2oqjP4dT7K6ij09Kyd+R21r7UVJrF0buMVdZS5QRhDzpvzAxHxabQadow==",
+      "version": "8.20.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/type-utils/-/type-utils-8.20.0.tgz",
+      "integrity": "sha512-bPC+j71GGvA7rVNAHAtOjbVXbLN5PkwqMvy1cwGeaxUoRQXVuKCebRoLzm+IPW/NtFFpstn1ummSIasD5t60GA==",
       "dev": true,
       "dependencies": {
-        "@typescript-eslint/typescript-estree": "8.18.0",
-        "@typescript-eslint/utils": "8.18.0",
+        "@typescript-eslint/typescript-estree": "8.20.0",
+        "@typescript-eslint/utils": "8.20.0",
         "debug": "^4.3.4",
-        "ts-api-utils": "^1.3.0"
+        "ts-api-utils": "^2.0.0"
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         "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
@@ -998,9 +998,9 @@
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-      "version": "8.18.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/types/-/types-8.18.0.tgz",
-      "integrity": "sha512-FNYxgyTCAnFwTrzpBGq+zrnoTO4x0c1CKYY5MuUTzpScqmY5fmsh2o3+57lqdI3NZucBDCzDgdEbIaNfAjAHQA==",
+      "version": "8.20.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/types/-/types-8.20.0.tgz",
+      "integrity": "sha512-cqaMiY72CkP+2xZRrFt3ExRBu0WmVitN/rYPZErA80mHjHx/Svgp8yfbzkJmDoQ/whcytOPO9/IZXnOc+wigRA==",
       "dev": true,
       "engines": {
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@@ -1011,19 +1011,19 @@
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     "node_modules/@typescript-eslint/typescript-estree": {
-      "version": "8.18.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-8.18.0.tgz",
-      "integrity": "sha512-rqQgFRu6yPkauz+ms3nQpohwejS8bvgbPyIDq13cgEDbkXt4LH4OkDMT0/fN1RUtzG8e8AKJyDBoocuQh8qNeg==",
+      "version": "8.20.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-8.20.0.tgz",
+      "integrity": "sha512-Y7ncuy78bJqHI35NwzWol8E0X7XkRVS4K4P4TCyzWkOJih5NDvtoRDW4Ba9YJJoB2igm9yXDdYI/+fkiiAxPzA==",
       "dev": true,
       "dependencies": {
-        "@typescript-eslint/types": "8.18.0",
-        "@typescript-eslint/visitor-keys": "8.18.0",
+        "@typescript-eslint/types": "8.20.0",
+        "@typescript-eslint/visitor-keys": "8.20.0",
         "debug": "^4.3.4",
         "fast-glob": "^3.3.2",
         "is-glob": "^4.0.3",
         "minimatch": "^9.0.4",
         "semver": "^7.6.0",
-        "ts-api-utils": "^1.3.0"
+        "ts-api-utils": "^2.0.0"
       },
       "engines": {
         "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
@@ -1037,15 +1037,15 @@
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     "node_modules/@typescript-eslint/utils": {
-      "version": "8.18.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/utils/-/utils-8.18.0.tgz",
-      "integrity": "sha512-p6GLdY383i7h5b0Qrfbix3Vc3+J2k6QWw6UMUeY5JGfm3C5LbZ4QIZzJNoNOfgyRe0uuYKjvVOsO/jD4SJO+xg==",
+      "version": "8.20.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/utils/-/utils-8.20.0.tgz",
+      "integrity": "sha512-dq70RUw6UK9ei7vxc4KQtBRk7qkHZv447OUZ6RPQMQl71I3NZxQJX/f32Smr+iqWrB02pHKn2yAdHBb0KNrRMA==",
       "dev": true,
       "dependencies": {
         "@eslint-community/eslint-utils": "^4.4.0",
-        "@typescript-eslint/scope-manager": "8.18.0",
-        "@typescript-eslint/types": "8.18.0",
-        "@typescript-eslint/typescript-estree": "8.18.0"
+        "@typescript-eslint/scope-manager": "8.20.0",
+        "@typescript-eslint/types": "8.20.0",
+        "@typescript-eslint/typescript-estree": "8.20.0"
       },
       "engines": {
         "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
@@ -1060,12 +1060,12 @@
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     "node_modules/@typescript-eslint/visitor-keys": {
-      "version": "8.18.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/visitor-keys/-/visitor-keys-8.18.0.tgz",
-      "integrity": "sha512-pCh/qEA8Lb1wVIqNvBke8UaRjJ6wrAWkJO5yyIbs8Yx6TNGYyfNjOo61tLv+WwLvoLPp4BQ8B7AHKijl8NGUfw==",
+      "version": "8.20.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/visitor-keys/-/visitor-keys-8.20.0.tgz",
+      "integrity": "sha512-v/BpkeeYAsPkKCkR8BDwcno0llhzWVqPOamQrAEMdpZav2Y9OVjd9dwJyBLJWwf335B5DmlifECIkZRJCaGaHA==",
       "dev": true,
       "dependencies": {
-        "@typescript-eslint/types": "8.18.0",
+        "@typescript-eslint/types": "8.20.0",
         "eslint-visitor-keys": "^4.2.0"
       },
       "engines": {
@@ -6801,15 +6801,15 @@
       }
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     "node_modules/ts-api-utils": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/ts-api-utils/-/ts-api-utils-1.3.0.tgz",
-      "integrity": "sha512-UQMIo7pb8WRomKR1/+MFVLTroIvDVtMX3K6OUir8ynLyzB8Jeriont2bTAtmNPa1ekAgN7YPDyf6V+ygrdU+eQ==",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/ts-api-utils/-/ts-api-utils-2.0.0.tgz",
+      "integrity": "sha512-xCt/TOAc+EOHS1XPnijD3/yzpH6qg2xppZO1YDqGoVsNXfQfzHpOdNuXwrwOU8u4ITXJyDCTyt8w5g1sZv9ynQ==",
       "dev": true,
       "engines": {
-        "node": ">=16"
+        "node": ">=18.12"
       },
       "peerDependencies": {
-        "typescript": ">=4.2.0"
+        "typescript": ">=4.8.4"
       }
     },
     "node_modules/ts-dedent": {
diff --git a/templates/package.json b/templates/package.json
index 87021359ac8..f6fab3f9944 100644
--- a/templates/package.json
+++ b/templates/package.json
@@ -41,8 +41,8 @@
   },
   "devDependencies": {
     "@types/lunr": "^2.3.7",
-    "@typescript-eslint/eslint-plugin": "^8.18.0",
-    "@typescript-eslint/parser": "^8.18.0",
+    "@typescript-eslint/eslint-plugin": "^8.20.0",
+    "@typescript-eslint/parser": "^8.20.0",
     "browser-sync": "^3.0.3",
     "esbuild": "~0.24.0",
     "esbuild-sass-plugin": "~3.3.1",