diff --git a/scripts/rpm-data/klayout.spec b/scripts/rpm-data/klayout.spec
index 3d07456a3..e75247878 100644
--- a/scripts/rpm-data/klayout.spec
+++ b/scripts/rpm-data/klayout.spec
@@ -66,7 +66,7 @@ Requires: libqt4-x11 >= 4.8.6
 
 %if "%{target_system}" == "opensuse_leap"
 # OpenSuSE Leap 15 requirements
-Requires:	ruby2.3 >= 2.3.3
+Requires:	ruby >= 2.1.9
 Requires:	python3 >= 3.4.6
 Requires: libqt4-x11 >= 4.8.7
 %define buildopt -j2