diff --git a/general/package/hisilicon-opensdk/hisilicon-opensdk.mk b/general/package/hisilicon-opensdk/hisilicon-opensdk.mk
index 307d6fce9..5a174da83 100644
--- a/general/package/hisilicon-opensdk/hisilicon-opensdk.mk
+++ b/general/package/hisilicon-opensdk/hisilicon-opensdk.mk
@@ -5,7 +5,7 @@
 ################################################################################
 
 HISILICON_OPENSDK_SITE = $(call github,openipc,openhisilicon,$(HISILICON_OPENSDK_VERSION))
-HISILICON_OPENSDK_VERSION = ff20187b
+HISILICON_OPENSDK_VERSION = 2d637e35
 
 HISILICON_OPENSDK_LICENSE = GPL-3.0
 HISILICON_OPENSDK_LICENSE_FILES = LICENSE