diff --git a/Source/sys-clk-OC/sysmodule/src/file_utils.h b/Source/sys-clk-OC/sysmodule/src/file_utils.h
index 513b3ca6..24f3c0f7 100644
--- a/Source/sys-clk-OC/sysmodule/src/file_utils.h
+++ b/Source/sys-clk-OC/sysmodule/src/file_utils.h
@@ -43,7 +43,7 @@ static_assert(sizeof(cvb_entry_t) == 0x38);
 using CustomizeCpuDvfsTable = cvb_entry_t[FREQ_TABLE_MAX_ENTRY_COUNT];
 using CustomizeGpuDvfsTable = cvb_entry_t[FREQ_TABLE_MAX_ENTRY_COUNT];
 
-constexpr uint32_t CUST_REV = 4;
+constexpr uint32_t CUST_REV = 5;
 
 typedef struct CustTable {
     u8  cust[4] = {'C', 'U', 'S', 'T'};