diff --git a/Tools/gnuplot/files/variants b/Tools/gnuplot/files/variants
index de7467b..73d5f4c 100644
--- a/Tools/gnuplot/files/variants
+++ b/Tools/gnuplot/files/variants
@@ -6,4 +6,5 @@ gnuplot/5.2.6	stable
 gnuplot/5.2.7	stable
 gnuplot/5.2.8	stable
 gnuplot/5.4.0	stable
-gnuplot/5.4.1	unstable
+gnuplot/5.4.1	stable
+gnuplot/5.4.2	stable