diff --git a/.gitignore b/.gitignore
index 8ab676f..7dafb62 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 clog
 /armadillo-7.800.2.tar.xz
+/armadillo-7.900.1.tar.xz
diff --git a/armadillo.spec b/armadillo.spec
index 37cdad8..0288f9e 100644
--- a/armadillo.spec
+++ b/armadillo.spec
@@ -1,5 +1,5 @@
 Name:           armadillo
-Version:        7.800.2
+Version:        7.900.1
 Release:        1%{?dist}
 Summary:        Fast C++ matrix library with syntax similar to MATLAB and Octave
 
@@ -94,6 +94,9 @@ rm -rf examples/lib_win64
 %doc mex_interface
 
 %changelog
+* Sat May 27 2017 José Matos <jamatos@fedoraproject.org> - 7.900.1-1
+- update to 7.900.1
+
 * Fri Mar 24 2017 José Matos <jamatos@fedoraproject.org> - 7.800.2-1
 - update to 7.800.2
 
diff --git a/sources b/sources
index 034166f..9ada3a9 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (armadillo-7.800.2.tar.xz) = bd6a718d9aff5d87ae3bb792405e634e58249e74c8b49e31e6c3a1d77f7537b3e2f04f9fb10fc34279673126a1069cd43e991fb03fdf82ce77a00541ab6bd2fc
+SHA512 (armadillo-7.900.1.tar.xz) = 7c11cca1efe0fc26751e359d0889fabb58740db27cd2722fbfd71a71c4d72c620d2b2efaec59ef4dfbcf747da8e4f197862dc073528631201d8e1f6777c2b88b