diff --git a/.gitignore b/.gitignore
index 41f1424..4af948f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,4 @@ libmatroska-1.0.0.tar.bz2
 /libmatroska-1.4.4.tar.bz2
 /libmatroska-1.4.5.tar.bz2
 /libmatroska-1.4.7.tar.bz2
+/libmatroska-1.4.8.tar.xz
diff --git a/libmatroska.spec b/libmatroska.spec
index 7beda2f..6faa6b9 100644
--- a/libmatroska.spec
+++ b/libmatroska.spec
@@ -1,11 +1,11 @@
 Summary:	Open audio/video container format library
 Name:		libmatroska
-Version:	1.4.7
-Release:	3%{?dist}
+Version:	1.4.8
+Release:	1%{?dist}
 License:	LGPLv2+
 Group:		System Environment/Libraries
 URL:		https://www.matroska.org/
-Source0:	https://dl.matroska.org/downloads/%{name}/%{name}-%{version}.tar.bz2
+Source0:	https://dl.matroska.org/downloads/%{name}/%{name}-%{version}.tar.xz
 BuildRequires:	libebml-devel >= 1.3.4
 
 %description
@@ -62,6 +62,9 @@ rm %{buildroot}%{_libdir}/%{name}.la
 
 
 %changelog
+* Sat Oct 07 2017 Dominik Mierzejewski <rpm@greysector.net> - 1.4.8-1
+- Update to 1.4.8 (#1495383)
+
 * Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.4.7-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
 
diff --git a/sources b/sources
index ff0bc56..b0e0c6f 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (libmatroska-1.4.7.tar.bz2) = 75371a94c68a472fa55e2277b90a2717dd777b506ac89fb115fa83c5093aee6609eb4b01aa65c1d5a9ce9fc597684baff2ffc330a756050b2fb746abffc2417e
+SHA512 (libmatroska-1.4.8.tar.xz) = af3b8bfae891be77896b6afa2da3325ebba73a957cd43a4e6086b68e1237bb37b2e6d5eb57322c05ede0ad0c03464087b77fbdf06101314f09411648e1073cee