diff --git a/apps/official/BiscuIT-App-Alsijil b/apps/official/BiscuIT-App-Alsijil
index 9c478b28e48320e637512cab804bc579dbfb9666..393f8a7424a39d8b88a1c0f18130ef3178aeb6b3 160000
--- a/apps/official/BiscuIT-App-Alsijil
+++ b/apps/official/BiscuIT-App-Alsijil
@@ -1 +1 @@
-Subproject commit 9c478b28e48320e637512cab804bc579dbfb9666
+Subproject commit 393f8a7424a39d8b88a1c0f18130ef3178aeb6b3
diff --git a/apps/official/BiscuIT-App-Chronos b/apps/official/BiscuIT-App-Chronos
index 6abe2af213f96acbe71983e4227025009600d6e8..3b71bed1b8ee074f4ebb3c0a1e51f6f0a9b58a5a 160000
--- a/apps/official/BiscuIT-App-Chronos
+++ b/apps/official/BiscuIT-App-Chronos
@@ -1 +1 @@
-Subproject commit 6abe2af213f96acbe71983e4227025009600d6e8
+Subproject commit 3b71bed1b8ee074f4ebb3c0a1e51f6f0a9b58a5a
diff --git a/apps/official/BiscuIT-App-SchILD-NRW b/apps/official/BiscuIT-App-SchILD-NRW
index 7a97bb278826699af783a4df019f4121f68562eb..df1d137b8f9fe59d674cea903d49add90d70173a 160000
--- a/apps/official/BiscuIT-App-SchILD-NRW
+++ b/apps/official/BiscuIT-App-SchILD-NRW
@@ -1 +1 @@
-Subproject commit 7a97bb278826699af783a4df019f4121f68562eb
+Subproject commit df1d137b8f9fe59d674cea903d49add90d70173a
diff --git a/apps/official/BiscuIT-App-Untis b/apps/official/BiscuIT-App-Untis
index 1a54f83db0c812445f3d48ee73d90b89a5d1fcd4..60f18334278fc3b9aa1e66d710561e62fc16b2e3 160000
--- a/apps/official/BiscuIT-App-Untis
+++ b/apps/official/BiscuIT-App-Untis
@@ -1 +1 @@
-Subproject commit 1a54f83db0c812445f3d48ee73d90b89a5d1fcd4
+Subproject commit 60f18334278fc3b9aa1e66d710561e62fc16b2e3