diff --git a/.npmignore b/.npmignore
index eb5b7ff..7537654 100644
--- a/.npmignore
+++ b/.npmignore
@@ -1,2 +1,4 @@
 src/
-test/
\ No newline at end of file
+test/
+
+*.env
\ No newline at end of file
diff --git a/package.json b/package.json
index 1333bec..d19cf57 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "super-jwt",
-  "version": "0.0.9",
+  "version": "0.1.0",
   "description": "Super-JWT helps to authenticate your users based on Superfluid streams using JSON Web Tokens (JWT)",
   "author": "Salman Dabbakuti",
   "license": "MIT",
@@ -21,15 +21,14 @@
     "jsonwebtoken": "^9.0.2"
   },
   "devDependencies": {
-    "@types/chai": "^4.3.6",
-    "@types/chai-as-promised": "^7.1.6",
-    "@types/jsonwebtoken": "^9.0.3",
-    "@types/mocha": "^10.0.2",
+    "@types/chai": "^4.3.10",
+    "@types/chai-as-promised": "^7.1.8",
+    "@types/jsonwebtoken": "^9.0.5",
+    "@types/mocha": "^10.0.4",
     "chai": "^4.3.10",
     "chai-as-promised": "^7.1.1",
     "mocha": "^10.2.0",
     "ts-node": "^10.9.1",
-    "tslib": "^2.6.2",
     "typescript": "^5.2.2"
   },
   "repository": {
diff --git a/tsconfig.json b/tsconfig.json
index 7321e31..ca1516d 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -3,9 +3,9 @@
   "include": ["src"],
   "exclude": ["./test/", "./node_modules/", "./dist/"],
   "compilerOptions": {
-    "target": "es5",
+    "target": "es2020",
     "module": "commonjs",
-    "importHelpers": true,
+    "importHelpers": false,
     // output .d.ts declaration files for consumers
     "declaration": true,
     // output .js.map sourcemap files for consumers