diff --git a/it/typescript/package-lock.json b/it/typescript/package-lock.json
index 3aed10e089..e25d80fb00 100644
--- a/it/typescript/package-lock.json
+++ b/it/typescript/package-lock.json
@@ -22,12 +22,12 @@
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+      },
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+    "node_modules/@stylistic/eslint-plugin-ts/node_modules/brace-expansion": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-2.0.1.tgz",
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@@ -958,6 +1085,35 @@
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       }
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+    "node_modules/@stylistic/eslint-plugin-ts/node_modules/minimatch": {
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+      "dev": true,
+      "license": "ISC",
+      "dependencies": {
+        "brace-expansion": "^2.0.1"
+      },
+      "engines": {
+        "node": ">=16 || 14 >=14.17"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/isaacs"
+      }
+    },
+    "node_modules/@stylistic/eslint-plugin-ts/node_modules/ts-api-utils": {
+      "version": "1.4.3",
+      "resolved": "https://registry.npmjs.org/ts-api-utils/-/ts-api-utils-1.4.3.tgz",
+      "integrity": "sha512-i3eMG77UTMD0hZhgRS562pv83RC6ukSAC2GMNWc+9dieh/+jDM5u5YG+NHX6VNDRHQcHwmsTHctP9LhbC3WxVw==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">=16"
+      },
+      "peerDependencies": {
+        "typescript": ">=4.2.0"
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     "node_modules/@types/estree": {
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@@ -1682,17 +1838,18 @@
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+      "version": "9.19.0",
+      "resolved": "https://registry.npmjs.org/eslint/-/eslint-9.19.0.tgz",
+      "integrity": "sha512-ug92j0LepKlbbEv6hD911THhoRHmbdXt2gX+VDABAW/Ir7D3nqKdv5Pf5vtlyY6HQMTEP2skXY43ueqTCWssEA==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
         "@eslint-community/eslint-utils": "^4.2.0",
         "@eslint-community/regexpp": "^4.12.1",
         "@eslint/config-array": "^0.19.0",
         "@eslint/core": "^0.10.0",
         "@eslint/eslintrc": "^3.2.0",
-        "@eslint/js": "9.18.0",
+        "@eslint/js": "9.19.0",
         "@eslint/plugin-kit": "^0.2.5",
         "@humanfs/node": "^0.16.6",
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diff --git a/it/typescript/package.json b/it/typescript/package.json
index b34753d220..95f13a1f45 100644
--- a/it/typescript/package.json
+++ b/it/typescript/package.json
@@ -19,12 +19,12 @@
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   "devDependencies": {
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-    "@stylistic/eslint-plugin-ts": "^2.13.0",
+    "@stylistic/eslint-plugin-ts": "^3.0.0",
     "@types/node": "^22.10.10",
     "@typescript-eslint/eslint-plugin": "^8.21.0",
     "@typescript-eslint/parser": "^8.21.0",
     "esbuild": "^0.24.2",
-    "eslint": "^9.18.0",
+    "eslint": "^9.19.0",
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     "minimist": "^1.2.8",
     "prettier": "^3.4.2",