diff --git a/mainboard/google/kahlee/VBIOS_015_049_000_018.bin b/mainboard/google/kahlee/VBIOS_015_049_000_018.bin
new file mode 100644
index 0000000..c0119fb
--- /dev/null
+++ b/mainboard/google/kahlee/VBIOS_015_049_000_018.bin
Binary files differ
diff --git a/mainboard/google/kahlee/VBIOS_Release_Notes.txt b/mainboard/google/kahlee/VBIOS_Release_Notes.txt
index d5d59d8..2f10c1a 100644
--- a/mainboard/google/kahlee/VBIOS_Release_Notes.txt
+++ b/mainboard/google/kahlee/VBIOS_Release_Notes.txt
@@ -1,3 +1,12 @@
+============================ ST 015.049.000.018 VBIOS release  ========================================
+Stoney  generic Baseline VBIOS 015.049.000.018
+release date :  10/25/2018
+supported silicon : Stoney
+
+Changes:
+ - Production release version (113-C91400-010) instead of debug version (113-C91400-X09)
+ - No functional changes from 017
+
 ============================ ST 015.049.000.017 VBIOS release  ========================================
 Stoney  generic Baseline VBIOS 015.049.000.017
 release date :  7/4/2018
@@ -9,5 +18,8 @@
  
 errata, known issues : To pass the careena eDP compliance test
 ============================ Version information  ========================================
-To get the Version number, search the string “ATOMBIOSBK-AMD” from the binary, after that is the binary version number.  
-Ex: ATOMBIOSBK-AMD VER015.049.000.017
+To get the Version number, search the string “ATOMBIOSBK-AMD” from the binary, after that is the binary version number.
+Example:
+% strings VBIOS_*.bin | grep ATOMBIOSBK-AMD
+ATOMBIOSBK-AMD VER015.049.000.017.000000
+ATOMBIOSBK-AMD VER015.049.000.018.000000