diff --git a/srcpkgs/jo/template b/srcpkgs/jo/template
index 9076da8a4ad..68e1bf30564 100644
--- a/srcpkgs/jo/template
+++ b/srcpkgs/jo/template
@@ -1,6 +1,6 @@
 # Template file for 'jo'
 pkgname=jo
-version=0.9
+version=1.0
 revision=1
 build_style=gnu-configure
 hostmakedepends="automake"
@@ -9,7 +9,7 @@ maintainer="Alessio Sergi <al3hex@gmail.com>"
 homepage="https://github.com/jpmens/jo"
 license="GPL-2"
 distfiles="https://github.com/jpmens/jo/releases/download/v${version}/jo-${version}.tar.gz"
-checksum=e757d17469e5c9682ebdd8c7a88b7231303bd0fca2a69ffedbcf24835eaa241f
+checksum=d66ec97258d1afad15643fb2d5b5e807153a732ba45c2417adc66669acbde52e
 
 pre_configure() {
 	autoreconf -fi