diff --git a/.gitmodules b/.gitmodules
index b28a81731..66f6cc73a 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -32,3 +32,4 @@
 [submodule "openslides-icc-service"]
 	path = openslides-icc-service
 	url = https://github.com/OpenSlides/openslides-icc-service.git
+	branch = main
diff --git a/openslides-autoupdate-service b/openslides-autoupdate-service
index 08f7dd986..fa36ec3b3 160000
--- a/openslides-autoupdate-service
+++ b/openslides-autoupdate-service
@@ -1 +1 @@
-Subproject commit 08f7dd98696c3f749b577bcbb6e58350ed9728af
+Subproject commit fa36ec3b33af85367ffdf769c43c296c1afca9cc
diff --git a/openslides-backend b/openslides-backend
index 78c1d4fbc..2175dc2cc 160000
--- a/openslides-backend
+++ b/openslides-backend
@@ -1 +1 @@
-Subproject commit 78c1d4fbc5cfcd65c07d602905e93a120dc574f3
+Subproject commit 2175dc2ccc277c585891551acb22b7fcbccc0d40
diff --git a/openslides-client b/openslides-client
index 7b4168a71..bc083f8c0 160000
--- a/openslides-client
+++ b/openslides-client
@@ -1 +1 @@
-Subproject commit 7b4168a719415f1cdb5bac1462392826d7bf9daa
+Subproject commit bc083f8c07e8952759f38831f636890a72a08f34