diff --git a/.gitignore b/.gitignore
index 4560e38..7a122dc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-/hdparm-9.48.tar.gz
+/hdparm-9.51.tar.gz
diff --git a/hdparm.spec b/hdparm.spec
index 6c9320d..7e67925 100644
--- a/hdparm.spec
+++ b/hdparm.spec
@@ -1,7 +1,7 @@
 Summary: A utility for displaying and/or setting hard disk parameters
 Name: hdparm
-Version: 9.48
-Release: 3%{?dist}
+Version: 9.51
+Release: 1%{?dist}
 License: BSD
 Group: Applications/System
 URL:    http://sourceforge.net/projects/hdparm/
@@ -41,6 +41,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_mandir}/man8/hdparm.8*
 
 %changelog
+* Sun Apr 23 2017 Michal Minar <miminar@redhat.com> 9.51-1
+- New upstream version.
+
 * Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 9.48-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
 
diff --git a/sources b/sources
index 0e859cf..6ede86f 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-213efdbe7471fad3408198918e164354  hdparm-9.48.tar.gz
+SHA512 (hdparm-9.51.tar.gz) = 144d073d697d05058e0240ff46e5517803baa8475e1d381a31c25179ceb1564bbb561ba7f9dee8654d80a3510e3bf2f2d2f4a267618f0ab27967f37626aef91c