diff --git a/libvoice-airoha/Makefile b/libvoice-airoha/Makefile
index 781b0fc68..d95ac58e5 100644
--- a/libvoice-airoha/Makefile
+++ b/libvoice-airoha/Makefile
@@ -16,7 +16,7 @@ LOCAL_DEV=0
 ifneq ($(LOCAL_DEV),1)
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://dev.iopsys.eu/iopsys/$(PKG_NAME).git
-PKG_SOURCE_VERSION:=75d1b8a9c952919ae34cacb0e36184d85dea7d7c
+PKG_SOURCE_VERSION:=fc397f971e873bc57912ef3ab22466e59e5c416f
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 PKG_MIRROR_HASH:=skip
 endif