diff --git a/sci-visualization/gnuplot/gnuplot-5.2.1.recipe b/sci-visualization/gnuplot/gnuplot-5.2.2.recipe
similarity index 95%
rename from sci-visualization/gnuplot/gnuplot-5.2.1.recipe
rename to sci-visualization/gnuplot/gnuplot-5.2.2.recipe
index 6f5da097f..afd05b07c 100644
--- a/sci-visualization/gnuplot/gnuplot-5.2.1.recipe
+++ b/sci-visualization/gnuplot/gnuplot-5.2.2.recipe
@@ -8,7 +8,7 @@ COPYRIGHT="1986 - 1993, 1998, 2004 Thomas Williams, Colin Kelley"
 LICENSE="Gnuplot"
 REVISION="1"
 SOURCE_URI="http://downloads.sourceforge.net/gnuplot/gnuplot-$portVersion.tar.gz"
-CHECKSUM_SHA256="7dc6b0fb6b321691e89e344387310a8e6614f0c4e5eb15a90dc742a53d807e88"
+CHECKSUM_SHA256="a416d22f02bdf3873ef82c5eb7f8e94146795811ef808e12b035ada88ef7b1a1"
 
 ARCHITECTURES="!x86_gcc2 ?x86 x86_64"
 SECONDARY_ARCHITECTURES="?x86"