diff --git a/a8k_optalgo b/a8k_optalgo
index b05c780..fcc045d 160000
--- a/a8k_optalgo
+++ b/a8k_optalgo
@@ -1 +1 @@
-Subproject commit b05c78039ac08003441333f90b39f0f286b60689
+Subproject commit fcc045dfc1e0b0c6830b947cf1facd81ec8aff00
diff --git a/src/version.h b/src/version.h
index 99bbe61..84963d3 100644
--- a/src/version.h
+++ b/src/version.h
@@ -1,4 +1,4 @@
 #pragma once
 
-#define VERSION "VERSION_15"
+#define VERSION "VERSION_16"
 #define MAUFACTURER "iflytop"