diff --git a/srcpkgs/vdirsyncer/template b/srcpkgs/vdirsyncer/template
index 26ebb536bab..4a7c958d537 100644
--- a/srcpkgs/vdirsyncer/template
+++ b/srcpkgs/vdirsyncer/template
@@ -1,6 +1,6 @@
 # Template file for 'vdirsyncer'
 pkgname=vdirsyncer
-version=0.16.4
+version=0.16.6
 revision=1
 noarch=yes
 build_style=python3-module
@@ -10,10 +10,10 @@ depends="python3-atomicwrites python3-click python3-click-log
  python3-click-threading python3-setuptools python3-requests-toolbelt"
 short_desc="Synchronize calendars and addressbooks"
 maintainer="Oliver Kiddle <okiddle@yahoo.co.uk>"
-license="3-clause-BSD"
+license="BSD-3-Clause"
 homepage="https://vdirsyncer.pimutils.org/"
 distfiles="${PYPI_SITE}/v/vdirsyncer/vdirsyncer-${version}.tar.gz"
-checksum=fb5fbd8afd35b18020ff14e6aed842d3c0ded14a8c5ee3da682aecb710519b0f
+checksum=c6b060460ea83e614d4253b53a7d1e0c0e64a8cea1aa6a7b59d9b15158c1381e
 
 pre_build() {
 	sed -i setup.py \