diff --git a/package-lock.json b/package-lock.json
index ca7b473..edfaa1f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "integreat-adapter-xml",
-  "version": "0.4.2",
+  "version": "1.0.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "integreat-adapter-xml",
-      "version": "0.4.2",
+      "version": "1.0.0",
       "license": "ISC",
       "dependencies": {
         "html-entities": "^2.4.0",
diff --git a/package.json b/package.json
index 19b166c..6a7bede 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "integreat-adapter-xml",
-  "version": "0.4.2",
+  "version": "1.0.0",
   "description": "XML adapter for Integreat",
   "author": "Kjell-Morten Bratsberg Thorsen <kjellmorten@integreat.io>",
   "license": "ISC",