diff --git a/.gitignore b/.gitignore
index 14d50f8..d14f968 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,2 @@
 clog
-/armadillo-9.400.3.tar.xz
+/armadillo-9.400.4.tar.xz
diff --git a/armadillo.spec b/armadillo.spec
index b54fca4..73c1a46 100644
--- a/armadillo.spec
+++ b/armadillo.spec
@@ -1,5 +1,5 @@
 Name:           armadillo
-Version:        9.400.3
+Version:        9.400.4
 Release:        1%{?dist}
 Summary:        Fast C++ matrix library with syntax similar to MATLAB and Octave
 
@@ -116,6 +116,9 @@ rm -rf examples/lib_win64
 
 
 %changelog
+* Thu May 30 2019 José Matos <jamatos@fedoraproject.org> - 9.400.4-1
+- update to 9.400.4
+
 * Sat May  4 2019 José Matos <jamatos@fedoraproject.org> - 9.400.3-1
 - update to 9.400.3
 
diff --git a/sources b/sources
index e6c39d9..a220a95 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (armadillo-9.400.3.tar.xz) = ae35f6d2e45202af4f5ef4516467c38a064ca2c1796d5c03ab389c31b800e8eea110b9035912a742c3f297234890b57f91918a40df071db5ebb20ec74b18ada5
+SHA512 (armadillo-9.400.4.tar.xz) = f4f242b6be9a200c3f91d5288f617ae63667d42c6a36a5dedf66484e7bee96ff0d33efeec6c99a25efbedec8495ffa7ed5e4a91db5ac2585f73dbefb60e194f9