diff --git a/.gitmodules b/.gitmodules
index fb0bc66..cd11e3d 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,9 +1,9 @@
 [submodule "apps/server-core"]
 	path = apps/server-core
-	url = http://git.datadunia.com/nexusguard/nexus-server-core.git
+	url = https://git.datadunia.com/nexusguard/nexus-server-core.git
 [submodule "apps/dashboard-ui"]
 	path = apps/dashboard-ui
-	url = http://git.datadunia.com/nexusguard/nexus-dashboard-ui.git
+	url = https://git.datadunia.com/nexusguard/nexus-dashboard-ui.git
 [submodule "apps/device-agent"]
 	path = apps/device-agent
-	url = http://git.datadunia.com/nexusguard/nexus-device-agent.git
+	url = https://git.datadunia.com/nexusguard/nexus-device-agent.git