diff --git a/net/zerotier/Makefile b/net/zerotier/Makefile
index 8cb139c4b..20a708549 100644
--- a/net/zerotier/Makefile
+++ b/net/zerotier/Makefile
@@ -6,12 +6,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=zerotier
-PKG_VERSION:=1.6.5
+PKG_VERSION:=1.6.6
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://codeload.github.com/zerotier/ZeroTierOne/tar.gz/$(PKG_VERSION)?
-PKG_HASH:=a437ec9e8a4987ed48c0e5af3895a057dcc0307ab38af90dd7729a131097f222
+PKG_HASH:=6c95ffca4a64bf948abbf3e550a0c4881b17cf45ff2f55e2a389d095f9be81a5
 PKG_BUILD_DIR:=$(BUILD_DIR)/ZeroTierOne-$(PKG_VERSION)
 
 PKG_MAINTAINER:=Moritz Warning <moritzwarning@web.de>