diff --git a/.gitmodules b/.gitmodules
index 8f48d10..0834093 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,4 +1,4 @@
 [submodule "modules/piranha.core"]
 	path = modules/piranha.core
-	url = git@github.com:piranhacms/piranha.core
+	url = https://github.com:/piranhacms/piranha.core.git
 	branch = version/v9.0