diff --git a/meta-facebook/aalc-rpu/src/platform/plat_version.h b/meta-facebook/aalc-rpu/src/platform/plat_version.h
index 4458d5c09c..2b3745e45f 100644
--- a/meta-facebook/aalc-rpu/src/platform/plat_version.h
+++ b/meta-facebook/aalc-rpu/src/platform/plat_version.h
@@ -42,7 +42,7 @@
 
 #define BIC_FW_YEAR_MSB 0x20
 #define BIC_FW_YEAR_LSB 0x26
-#define BIC_FW_WEEK 0x19
+#define BIC_FW_WEEK 0x23
 #define BIC_FW_VER 0x01
 #define BIC_FW_platform_0 0x61 // char: a
 #define BIC_FW_platform_1 0x61 // char: a