diff --git a/arch/arm/configs/osprey_defconfig b/arch/arm/configs/osprey_defconfig
index 88105f9ffee2..6b6cb4375600 100644
--- a/arch/arm/configs/osprey_defconfig
+++ b/arch/arm/configs/osprey_defconfig
@@ -32,7 +32,7 @@ CONFIG_BUILDTIME_EXTABLE_SORT=y
 #
 CONFIG_INIT_ENV_ARG_LIMIT=32
 CONFIG_CROSS_COMPILE=""
-CONFIG_LOCALVERSION="-UltraDevs_V1.1"
+CONFIG_LOCALVERSION="-UltraDevs_V2.5"
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_HAVE_KERNEL_GZIP=y
 CONFIG_HAVE_KERNEL_LZMA=y