diff --git a/sci-libs/arpack/arpack-3.8.0.recipe b/sci-libs/arpack/arpack-3.9.0.recipe
similarity index 96%
rename from sci-libs/arpack/arpack-3.8.0.recipe
rename to sci-libs/arpack/arpack-3.9.0.recipe
index 962cdc414..5a73516fb 100644
--- a/sci-libs/arpack/arpack-3.8.0.recipe
+++ b/sci-libs/arpack/arpack-3.9.0.recipe
@@ -19,9 +19,9 @@ COPYRIGHT="1996-2008 Rice University
 	2010 Jordi Guti\érrez Hermoso
 	2007 S\ébastien Fabbro"
 LICENSE="BSD (3-clause)"
-REVISION="2"
+REVISION="1"
 SOURCE_URI="https://github.com/opencollab/arpack-ng/archive/$portVersion.tar.gz"
-CHECKSUM_SHA256="ada5aeb3878874383307239c9235b716a8a170c6d096a6625bfd529844df003d"
+CHECKSUM_SHA256="24f2a2b259992d3c797d80f626878aa8e2ed5009d549dad57854bbcfb95e1ed0"
 SOURCE_DIR="arpack-ng-$portVersion"
 
 ARCHITECTURES="all !x86_gcc2"