diff --git a/package.json b/package.json
index 883c7a0..afbee0c 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
   },
   "repository": "kukhariev/diskinfo",
   "engines": {
-    "node": ">= 8.0.0"
+    "node": ">= 10.10.0"
   },
   "license": "MIT",
   "files": [
diff --git a/tsconfig.json b/tsconfig.json
index bd4aca1..05798e7 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -3,11 +3,10 @@
   "compilerOptions": {
     "module": "commonjs",
     "outDir": "./lib",
-    "target": "es2015",
+    "target": "ES2018",
     "declaration": true,
     "noImplicitAny": true
   },
   "include": ["./src/**/*"],
-  "exclude": ["./test/*.spec.ts"],
-
+  "exclude": ["./test/*.spec.ts"]
 }