diff --git a/scripts/Makefile.toolchain.zephyr b/scripts/Makefile.toolchain.zephyr
index e0e04dfb8b5..db0f59ab725 100644
--- a/scripts/Makefile.toolchain.zephyr
+++ b/scripts/Makefile.toolchain.zephyr
@@ -12,7 +12,7 @@
 #
 #######################################################################
 
-REQUIRED_SDK_VER=0.8.2
+REQUIRED_SDK_VER=0.9.1
 
 ifndef ZEPHYR_SDK_INSTALL_DIR
 
@@ -21,8 +21,20 @@ else
 SDK_VERSION = $(shell cat ${ZEPHYR_SDK_INSTALL_DIR}/sdk_version)
 SDK_CHECK = $(shell ${ZEPHYR_BASE}/scripts/vercomp $(REQUIRED_SDK_VER) $(SDK_VERSION) || echo $$?)
 
+SDK_MESSAGE=" 								\
+The SDK version you are using is old, please update your SDK. 		\
+									\
+You need at least SDK version $(REQUIRED_SDK_VER).			\
+									\
+The new version of the SDK can be download from:			\
+									\
+https://github.com/zephyrproject-rtos/meta-zephyr-sdk/releases/download/$(REQUIRED_SDK_VER)/zephyr-sdk-$(REQUIRED_SDK_VER)-setup.run \
+\
+\
+"
+
 ifeq ($(SDK_CHECK),1)
-$(error (The SDK version you are using is old, please update your SDK. You need at least SDK version $(REQUIRED_SDK_VER)))
+$(error $(SDK_MESSAGE))
 endif
 endif