diff --git a/Librarys/litjson b/Librarys/litjson
index e687b86..853958a 160000
--- a/Librarys/litjson
+++ b/Librarys/litjson
@@ -1 +1 @@
-Subproject commit e687b86fd57f8bbe1965f0a6aac86889eb6d286d
+Subproject commit 853958acdaabc04625ebc390ca3255d51b049b36
diff --git a/Lora b/Lora
index d1aa806..827d369 160000
--- a/Lora
+++ b/Lora
@@ -1 +1 @@
-Subproject commit d1aa806c371cce356ec4e3698784cc061b6c93e5
+Subproject commit 827d369ca6c5c4690c6de16f5a40cec6d1375c87
diff --git a/Lora-Bot b/Lora-Bot
index 164ea70..7fbd6ef 160000
--- a/Lora-Bot
+++ b/Lora-Bot
@@ -1 +1 @@
-Subproject commit 164ea70c7b5526521814fbd9ad62161875989c1b
+Subproject commit 7fbd6efd0678ebf875107e195064589ec13af8ac
diff --git a/Utils/Bot-Utils b/Utils/Bot-Utils
index c5d3003..031076b 160000
--- a/Utils/Bot-Utils
+++ b/Utils/Bot-Utils
@@ -1 +1 @@
-Subproject commit c5d3003ec0a6cc8d9cf9084e37eded60a2fd7f65
+Subproject commit 031076b3ba07c86202ec9c59fb468b5ba3226247
diff --git a/update.sh b/update.sh
new file mode 100644
index 0000000..64dda93
--- /dev/null
+++ b/update.sh
@@ -0,0 +1,50 @@
+echo "Switch to subdir Librarys"
+cd Librarys
+echo "Pull litjson"
+cd litjson
+git pull
+cd ..
+echo "Pull Mono.Posix"
+cd Mono.Posix
+git pull
+cd ..
+echo "Pull mqtt"
+cd mqtt
+git pull
+cd ..
+echo "Pull RaspberryIO"
+cd RaspberryIO
+git pull
+cd ..
+cd ..
+echo "Pull Lora"
+cd Lora
+git pull
+cd ..
+echo "Pull Lora-Bot"
+cd Lora-Bot
+git pull
+cd ..
+echo "Switch to subdir Utils"
+cd Utils
+echo "Pull Bot-Utils"
+cd Bot-Utils
+git pull
+cd ..
+echo "Pull ConnectorDataMqtt"
+cd ConnectorDataMqtt
+git pull
+cd ..
+echo "Pull Iot-Interfaces"
+cd Iot-Interfaces
+git pull
+cd ..
+echo "Pull Utils"
+cd Utils
+git pull
+cd ..
+echo "Pull Utils-IoT"
+cd Utils-IoT
+git pull
+cd ..
+read -p "Press return"
\ No newline at end of file