diff -r 8d3047f78190 -r c759c60507a2 src/main/java/de/uapcore/lightpit/dao/postgres/PGDataAccessObjects.java
--- a/src/main/java/de/uapcore/lightpit/dao/postgres/PGDataAccessObjects.java	Sun May 17 16:00:13 2020 +0200
+++ b/src/main/java/de/uapcore/lightpit/dao/postgres/PGDataAccessObjects.java	Sun May 17 16:23:39 2020 +0200
@@ -31,6 +31,7 @@
 import de.uapcore.lightpit.dao.DataAccessObjects;
 import de.uapcore.lightpit.dao.ProjectDao;
 import de.uapcore.lightpit.dao.UserDao;
+import de.uapcore.lightpit.dao.VersionDao;
 
 import java.sql.Connection;
 import java.sql.SQLException;
@@ -39,10 +40,12 @@
 
     private final UserDao userDao;
     private final ProjectDao projectDao;
+    private final VersionDao versionDao;
 
     public PGDataAccessObjects(Connection connection) throws SQLException {
         userDao = new PGUserDao(connection);
         projectDao = new PGProjectDao(connection);
+        versionDao = new PGVersionDao(connection);
     }
 
     @Override
@@ -54,4 +57,9 @@
     public ProjectDao getProjectDao() {
         return projectDao;
     }
+
+    @Override
+    public VersionDao getVersionDao() {
+        return versionDao;
+    }
 }