diff --git a/.gitmodules b/.gitmodules
index 743bb74..278add8 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,6 +4,7 @@
 [submodule "Libs/sta-core"]
 	path = Libs/sta-core
 	url = ssh://git@git.intern.spaceteamaachen.de:22222/ALPAKA/sta-core.git
+	branch = adding-events
 [submodule "Libs/rtos2-utils"]
 	path = Libs/rtos2-utils
 	url = ssh://git@git.intern.spaceteamaachen.de:22222/ALPAKA/rtos2-utils.git
diff --git a/Libs/rtos2-utils b/Libs/rtos2-utils
index ad6c4fd..5b8c97c 160000
--- a/Libs/rtos2-utils
+++ b/Libs/rtos2-utils
@@ -1 +1 @@
-Subproject commit ad6c4fd297865cb697037052d3b354b6d2405fe1
+Subproject commit 5b8c97cf5c4b57702c25c0f7e7bcaea4575a6f7d
diff --git a/Libs/sta-core b/Libs/sta-core
index 8e93db1..751435d 160000
--- a/Libs/sta-core
+++ b/Libs/sta-core
@@ -1 +1 @@
-Subproject commit 8e93db18174937562f246af4b1e8d99bd6bbf632
+Subproject commit 751435d9467ca8d5ae5f63e50e4238724dcf877b