diff --git a/srcpkgs/python3-zope.event/template b/srcpkgs/python3-zope.event/template
index 7de9713fc22..7b26600c0db 100644
--- a/srcpkgs/python3-zope.event/template
+++ b/srcpkgs/python3-zope.event/template
@@ -1,7 +1,7 @@
 # Template file for 'python3-zope.event'
 pkgname=python3-zope.event
-version=4.4
-revision=4
+version=4.5.0
+revision=1
 wrksrc="${pkgname#*-}-${version}"
 build_style=python3-module
 pycompile_module="zope/event"
@@ -12,7 +12,7 @@ maintainer="Toyam Cox <Vaelatern@gmail.com>"
 license="ZPL-2.1"
 homepage="https://github.com/zopefoundation/zope.event"
 distfiles="${PYPI_SITE}/z/zope.event/zope.event-${version}.tar.gz"
-checksum=69c27debad9bdacd9ce9b735dad382142281ac770c4a432b533d6d65c4614bcf
+checksum=5e76517f5b9b119acf37ca8819781db6c16ea433f7e2062c4afc2b6fbedb1330
 
 post_install() {
 	vlicense LICENSE.txt