diff --git a/de.hftstuttgart.buildingphysics/META-INF/MANIFEST.MF b/de.hftstuttgart.buildingphysics/META-INF/MANIFEST.MF
index ca9e9fa24742c0c138a1bc4e391f72ef8af0112f..648a71f92bd5fd587a43bda4607c7fec66051d40 100644
--- a/de.hftstuttgart.buildingphysics/META-INF/MANIFEST.MF
+++ b/de.hftstuttgart.buildingphysics/META-INF/MANIFEST.MF
@@ -3,7 +3,7 @@ Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: de.hftstuttgart.buildingphysics;singleton:=true
 Automatic-Module-Name: de.hftstuttgart.buildingphysics
-Bundle-Version: 0.1.0.qualifier
+Bundle-Version: 1.0.0.qualifier
 Bundle-ClassPath: .
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin