diff --git a/.gitignore b/.gitignore
index 8c646d5..f01fa3f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,3 +15,4 @@
 /mingw-w64-v4.0.0.tar.bz2
 /mingw-w64-v4.0.1.tar.bz2
 /mingw-w64-v4.0.2.tar.bz2
+/mingw-w64-v4.0.4.tar.bz2
diff --git a/mingw-winpthreads.spec b/mingw-winpthreads.spec
index 0a69786..f0c3cf5 100644
--- a/mingw-winpthreads.spec
+++ b/mingw-winpthreads.spec
@@ -11,8 +11,8 @@
 %global enable_tests 0
 
 Name:           mingw-winpthreads
-Version:        4.0.2
-Release:        2%{?dist}
+Version:        4.0.4
+Release:        1%{?dist}
 Summary:        MinGW pthread library
 # The main license of winpthreads is MIT, but parts of this library
 # are derived from the "Posix Threads library for Microsoft Windows"
@@ -209,6 +209,9 @@ find $RPM_BUILD_ROOT -name "*.la" -delete
 
 
 %changelog
+* Wed Aug  5 2015 Erik van Pienbroek <epienbro@fedoraproject.org> - 4.0.4-1
+- Update to 4.0.4
+
 * Wed Jun 17 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 4.0.2-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild
 
diff --git a/sources b/sources
index 2496717..c58882c 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-bb6404499342e02447b7c49f47b06b5e  mingw-w64-v4.0.2.tar.bz2
+d54e353670e17b54f1ac86df3bb33e31  mingw-w64-v4.0.4.tar.bz2