diff --git a/bucket/gnuplot.json b/bucket/gnuplot.json
index 89d4ceb5e5..cb80f1adb3 100644
--- a/bucket/gnuplot.json
+++ b/bucket/gnuplot.json
@@ -1,12 +1,12 @@
 {
-    "version": "6.0.2",
+    "version": "6.0.3",
     "description": "Interactive function plotting utility",
     "homepage": "http://www.gnuplot.info",
     "license": "gnuplot",
     "architecture": {
         "64bit": {
-            "url": "https://downloads.sourceforge.net/project/gnuplot/gnuplot/6.0.2/gp602-win64-mingw.7z",
-            "hash": "sha1:bab047d6d4bdce3c106ac0b666984d9fe9a3576f"
+            "url": "https://downloads.sourceforge.net/project/gnuplot/gnuplot/6.0.3/gp603-win64-mingw.7z",
+            "hash": "sha1:d6c7367f5a11f90e50f36f04313f028733bc490e"
         }
     },
     "extract_dir": "gnuplot",