diff --git a/package-lock.json b/package-lock.json
index fd042a1..9866ec6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@schascha/brabbelback",
-  "version": "0.7.0",
+  "version": "0.8.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@schascha/brabbelback",
-      "version": "0.7.0",
+      "version": "0.8.0",
       "license": "MIT",
       "devDependencies": {
         "@babel/preset-env": "^7.23.9",
diff --git a/package.json b/package.json
index f469a08..3dc1534 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@schascha/brabbelback",
-  "version": "0.7.0",
+  "version": "0.8.0",
   "description": "Just some JS utils",
   "main": "index.js",
   "keywords": [
diff --git a/src/inject.ts b/src/inject.ts
index b2702b0..96a351b 100644
--- a/src/inject.ts
+++ b/src/inject.ts
@@ -4,7 +4,7 @@
  * @returns {Promise} A promise that resolves when the script has been injected
  */
 
-export function injectScript(src: string) {
+export function injectScript(src: string): Promise<any> {
 	return new Promise((resolve, reject) => {
 		if (document.querySelector(`script[src="${src}"]`)) {
 			return resolve;