diff --git a/pkg/appdata.xml b/pkg/appdata.xml
index 3d975678..d95bae8a 100644
--- a/pkg/appdata.xml
+++ b/pkg/appdata.xml
@@ -49,7 +49,7 @@
 		<category>DataVisualization</category>
 	</categories>
 
-	<url type="homepage">http://www.gpxsee.org</url>
+	<url type="homepage">https://www.gpxsee.org</url>
 
 	<launchable type="desktop-id">gpxsee.desktop</launchable>