diff --git a/debian9-x86_64.sh b/debian9-x86_64.sh
index 5bb50b9..1416e4d 100755
--- a/debian9-x86_64.sh
+++ b/debian9-x86_64.sh
@@ -57,7 +57,7 @@ if [ "$UPSTREAM6" = "yes" ]; then
 	KERNEL_PACKAGE_VERSION="1.30"
 	KERNEL_RELEASE="${KERNEL_VERSION}-mptcp_${KERNEL_PACKAGE_VERSION}"
 fi
-GLORYTUN_UDP_VERSION="32267e86a6da05b285bb3bf2b136c105dc0af4bb"
+GLORYTUN_UDP_VERSION="master"
 GLORYTUN_UDP_BINARY_VERSION="0.3.4-5"
 GLORYTUN_TCP_BINARY_VERSION="0.0.35-3"
 #MLVPN_VERSION="8f9720978b28c1954f9f229525333547283316d2"