diff --git a/devicemodel/bios/MD5SUM b/devicemodel/bios/MD5SUM
index 94de3aca5..48f314dd1 100644
--- a/devicemodel/bios/MD5SUM
+++ b/devicemodel/bios/MD5SUM
@@ -1,2 +1,2 @@
-a3968d6c91e8d93f7d5f3541665ce145  VSBL.bin
-9cdf1ad1caeffafff52ea79eaded7700  VSBL_debug.bin
+3cb56894053bf75010ba5287db455fd0  VSBL.bin
+443662e23bfc60b5dd0a181db7838fd4  VSBL_debug.bin
diff --git a/devicemodel/bios/SHA512SUM b/devicemodel/bios/SHA512SUM
index dd3cd9b32..79754801e 100644
--- a/devicemodel/bios/SHA512SUM
+++ b/devicemodel/bios/SHA512SUM
@@ -1,2 +1,2 @@
-adb21a6abf7e0309774a636d8afc94f40f0c2553151bf12e65f3ca68e8feae70968bda11249a7a95a1da118274002ec32bed019b6824ab0fa8d7f409b33b796d  VSBL.bin
-3fe6b079c88670afcc8f266c402052cf76e4650a0975cd4702cf33d0093de7b072f03b1c17ca486695c08f4b6b1e07cd8002ea2dcbcedba1ffbfce2e922f87b5  VSBL_debug.bin
+fa3a32ae2bbf5648399e8f30bf57e0ca4b52f9b4e11e230e1ac39d7d79fc4f2368762b5fb8c08e1664fb2e2ed4dc6e070f56036c025c2583a76a06f3916dfee5  VSBL.bin
+6ceb064c1643ca4be6066cfc6fd31be169061b00f9dd6216e0ac65bcd37a93a4d69e127d34ef46fcf1cc7d84826424f86474a2b675579ab21bae9b9d40068aa7  VSBL_debug.bin
diff --git a/devicemodel/bios/VSBL.bin b/devicemodel/bios/VSBL.bin
index f8a6448eb..cad4e93d9 100644
Binary files a/devicemodel/bios/VSBL.bin and b/devicemodel/bios/VSBL.bin differ
diff --git a/devicemodel/bios/VSBL_debug.bin b/devicemodel/bios/VSBL_debug.bin
index 1b43b7e53..5b41c97ff 100644
Binary files a/devicemodel/bios/VSBL_debug.bin and b/devicemodel/bios/VSBL_debug.bin differ
diff --git a/devicemodel/bios/changelog.txt b/devicemodel/bios/changelog.txt
index 7fdda7e6a..450bbf8d2 100644
--- a/devicemodel/bios/changelog.txt
+++ b/devicemodel/bios/changelog.txt
@@ -1,3 +1,8 @@
+vSBL Version 1.1
+- Change:
+	Update vFastboot to v1.1
+	Pass vrpmb key to vFastboot.
+
 vSBL Version 1.0.1
 - Bug fix:
 	Fix AaaG user build boot failure when AaaG with memory size > 2GB and flash unlocked.