diff --git a/AuthoringTool/Resources/View/Shared/MainLayout.de.resx b/AuthoringTool/Resources/View/Shared/MainLayout.de.resx
index 5090f484f..41736d209 100644
--- a/AuthoringTool/Resources/View/Shared/MainLayout.de.resx
+++ b/AuthoringTool/Resources/View/Shared/MainLayout.de.resx
@@ -24,6 +24,6 @@
         </value>
     </resheader>
     <data name="PageTitle" xml:space="preserve">
-        <value>Autorentool v1.1.0</value>
+        <value>Autorentool v2.0.0-rc.1</value>
     </data>
 </root>
\ No newline at end of file
diff --git a/AuthoringTool/Resources/View/Shared/MainLayout.en.resx b/AuthoringTool/Resources/View/Shared/MainLayout.en.resx
index 9d4f8c836..25a9ecfc2 100644
--- a/AuthoringTool/Resources/View/Shared/MainLayout.en.resx
+++ b/AuthoringTool/Resources/View/Shared/MainLayout.en.resx
@@ -16,6 +16,6 @@
         </value>
     </resheader>
     <data name="PageTitle" xml:space="preserve">
-        <value>AuthoringTool v1.1.0</value>
+        <value>AuthoringTool v2.0.0-rc.1</value>
     </data>
 </root>
\ No newline at end of file
diff --git a/AuthoringTool/electron.manifest.json b/AuthoringTool/electron.manifest.json
index 43d4a0502..23bd4b899 100644
--- a/AuthoringTool/electron.manifest.json
+++ b/AuthoringTool/electron.manifest.json
@@ -20,7 +20,7 @@
     "appId": "com.AuthoringTool.app",
     "productName": "AuthoringTool",
     "copyright": "Copyright © 2023 Team AdLer",
-    "buildVersion": "1.1.0",
+    "buildVersion": "2.0.0-rc.1",
     "compression": "maximum",
     "directories": {
       "output": "../../../bin/Desktop_Publish"
diff --git a/Presentation/Resources/View/HeaderBar.de.resx b/Presentation/Resources/View/HeaderBar.de.resx
index ea4e7f59d..d8d7cea8a 100644
--- a/Presentation/Resources/View/HeaderBar.de.resx
+++ b/Presentation/Resources/View/HeaderBar.de.resx
@@ -22,7 +22,7 @@
         <value>Autorentool</value>
     </data>
     <data name="AuthoringTool.Version" xml:space="preserve">
-        <value>v1.1.0</value>
+        <value>v2.0.0-rc.1</value>
     </data>
     <data name="3DWorld.Generate.Text" xml:space="preserve">
         <value>Export der Lernwelt</value>
diff --git a/Presentation/Resources/View/HeaderBar.en.resx b/Presentation/Resources/View/HeaderBar.en.resx
index 5435bb070..ff5631116 100644
--- a/Presentation/Resources/View/HeaderBar.en.resx
+++ b/Presentation/Resources/View/HeaderBar.en.resx
@@ -22,7 +22,7 @@
         <value>Authoring tool</value>
     </data>
     <data name="AuthoringTool.Version" xml:space="preserve">
-        <value>v1.1.0</value>
+        <value>v2.0.0-rc.1</value>
     </data>
     <data name="3DWorld.Generate.Text" xml:space="preserve">
         <value>Export learning world</value>