diff --git a/firmware/0x00000.bin b/firmware/0x00000.bin
index e8f0d76..c9ba4e3 100644
Binary files a/firmware/0x00000.bin and b/firmware/0x00000.bin differ
diff --git a/firmware/0x10000.bin b/firmware/0x10000.bin
index b3d0252..39ec03c 100644
Binary files a/firmware/0x10000.bin and b/firmware/0x10000.bin differ
diff --git a/firmware/sha1sums b/firmware/sha1sums
index 8b0b246..95a87b5 100644
--- a/firmware/sha1sums
+++ b/firmware/sha1sums
@@ -1,2 +1,2 @@
-20a7b3b352e21d474e726ae1da128878f2a0c875  0x00000.bin
-a34cb8d2104429482d67c45d318a5b2286ea19af  0x10000.bin
+c08f223b081e1c36aae2ffc8b2ab79ad1949d665  0x00000.bin
+a6bf6dce93592298d82a4920c66712c369d8ab98  0x10000.bin
diff --git a/uMQTTBroker b/uMQTTBroker
index 469903e..1821f75 160000
--- a/uMQTTBroker
+++ b/uMQTTBroker
@@ -1 +1 @@
-Subproject commit 469903e5cd3f7b63397fda3c0f0ed32b90f96feb
+Subproject commit 1821f7522e0c4bdc6cf3611e00541af24384444f