diff --git a/_config b/_config
index b80f532..0ae4940 100644
--- a/_config
+++ b/_config
@@ -3988,6 +3988,8 @@ Substitute: libgccjit-devel libgccjit-build-devel
 Prefer: libyaml-devel
 Prefer: libwebkitgtk-6_0-4
 Prefer: sisu-plexus
+# default version in SLFO is 1.22
+Prefer: -go1.23
 
 # aggregate packages on i586 and standard from Workbench
 BuildFlags: excludebuild:rpmlint-mini-AGGR