diff --git a/srcpkgs/castero/template b/srcpkgs/castero/template
index 73fa37d1d2b..aeee6933061 100644
--- a/srcpkgs/castero/template
+++ b/srcpkgs/castero/template
@@ -1,7 +1,7 @@
 # Template file for 'castero'
 pkgname=castero
 version=0.9.4
-revision=2
+revision=3
 build_style=python3-module
 hostmakedepends="python3-setuptools"
 # taken from https://github.com/xgi/castero/blob/master/requirements.txt,