diff --git a/.gitmodules b/.gitmodules
index 762ee80885526..8ce2be5fc38ca 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -40,3 +40,6 @@
 [submodule "IONOS"]
 	path = IONOS
 	url = git@github.com:IONOS-Productivity/nc-config.git
+[submodule "apps-custom/simplenavigation"]
+	path = apps-custom/simplenavigation
+	url = git@github.com:IONOS-Productivity/nc-simplenavigation.git
diff --git a/IONOS b/IONOS
index ecde9e284b724..5f7854d7d043a 160000
--- a/IONOS
+++ b/IONOS
@@ -1 +1 @@
-Subproject commit ecde9e284b724e290846f30e7d0dd1b1a0495648
+Subproject commit 5f7854d7d043aaf3999f8606a54f7d59cfb12a58
diff --git a/apps-custom/simplenavigation b/apps-custom/simplenavigation
new file mode 160000
index 0000000000000..b9eefb593a69e
--- /dev/null
+++ b/apps-custom/simplenavigation
@@ -0,0 +1 @@
+Subproject commit b9eefb593a69e032123f3c754b652168f95304c3
diff --git a/themes/nc-ionos-theme b/themes/nc-ionos-theme
index 2463c233a1bb6..944a736759cb6 160000
--- a/themes/nc-ionos-theme
+++ b/themes/nc-ionos-theme
@@ -1 +1 @@
-Subproject commit 2463c233a1bb69d2d04f0db9fcbebe3bd5e6d120
+Subproject commit 944a736759cb640346ff444687b75ac4c4545d32