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..7ea8bb8 160000
--- a/Libs/rtos2-utils
+++ b/Libs/rtos2-utils
@@ -1 +1 @@
-Subproject commit ad6c4fd297865cb697037052d3b354b6d2405fe1
+Subproject commit 7ea8bb839e5a72e48b80ba9d646bbf6db3e50bd5
diff --git a/Libs/sta-core b/Libs/sta-core
index 8e93db1..53b583d 160000
--- a/Libs/sta-core
+++ b/Libs/sta-core
@@ -1 +1 @@
-Subproject commit 8e93db18174937562f246af4b1e8d99bd6bbf632
+Subproject commit 53b583d56e7da75560413a2387bfebff89e6902a