diff --git a/bare/config/devel/sis-2-1.cfg b/bare/config/devel/sis-2-1.cfg
index 90b9300..3c158b4 100644
--- a/bare/config/devel/sis-2-1.cfg
+++ b/bare/config/devel/sis-2-1.cfg
@@ -8,8 +8,8 @@
 
 %include %{_configdir}/base.cfg
 
-%define sis_version 2.19
-%hash sha256 sis-%{sis_version}.tar.bz2 1310171a791f3413133e7dc79523f7d45f9148d057cc59a5c922cf6900279ae3
+%define sis_version 2.20
+%hash sha256 sis-%{sis_version}.tar.bz2 4e429fc381c0c9f045b75868b5d772c406506a1c1310ff7819bcee99c51ee376
 
 #
 # The sis build instructions. We use 2.15