diff --git a/graphics/opengl/src/main/java/de/staropensource/sosengine/graphics/opengl/classes/Window.java b/graphics/opengl/src/main/java/de/staropensource/sosengine/graphics/opengl/classes/Window.java
index fbe8f39..35a7826 100644
--- a/graphics/opengl/src/main/java/de/staropensource/sosengine/graphics/opengl/classes/Window.java
+++ b/graphics/opengl/src/main/java/de/staropensource/sosengine/graphics/opengl/classes/Window.java
@@ -68,12 +68,18 @@ public class Window extends de.staropensource.sosengine.graphics.classes.Window
         if (!Miscellaneous.onMainThread())
             throw new NotOnMainThreadException();
 
+        // Set required version and profile
+        glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 4);
+        glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 0);
+
+        // Create window
         long identifier = glfwCreateWindow(getSize().getX(), getSize().getY(), getTitle(), MemoryUtil.NULL, MemoryUtil.NULL);
         if (identifier == MemoryUtil.NULL) {
             new GraphicsApiErrorEvent().callEvent("Unable to create window: Identifier is null");
             throw new de.staropensource.sosengine.graphics.opengl.exceptions.WindowCreationFailureException();
         }
 
+        // Set identifier
         setIdentifier(String.valueOf(identifier));
 
         ownContext(identifier);   // Own context