diff --git a/salomon.csv b/salomon.csv
index 2c2889f16e4293dc6ceb1faa4d66d9cd86885e6c..61a8628bf9c057e4ec192693d03e878d47b50281 100644
--- a/salomon.csv
+++ b/salomon.csv
@@ -1132,6 +1132,7 @@ matplotlib/2.0.2-Python-3.6.1-libpng-1.6.29,2
 matplotlib/2.1.1-Py-2.7,2
 matplotlib/2.1.1-Py-3.6,2
 matplotlib/3.0.2-Py-3.6,2
+matplotlib/3.1.0-Py-3.6,2
 Maven/3.3.9,2
 MCR/R2015b,2
 mdtest/1.9.3-intel-2017a,2