diff --git a/.gitignore b/.gitignore
index f0919aa..c58fc08 100644
--- a/.gitignore
+++ b/.gitignore
@@ -121,3 +121,5 @@
 /mkvtoolnix-62.0.0.tar.xz.sig
 /mkvtoolnix-63.0.0.tar.xz
 /mkvtoolnix-63.0.0.tar.xz.sig
+/mkvtoolnix-64.0.0.tar.xz
+/mkvtoolnix-64.0.0.tar.xz.sig
diff --git a/mkvtoolnix.spec b/mkvtoolnix.spec
index 71ee62e..4318738 100644
--- a/mkvtoolnix.spec
+++ b/mkvtoolnix.spec
@@ -1,6 +1,6 @@
 Summary: Matroska container manipulation utilities
 Name: mkvtoolnix
-Version: 63.0.0
+Version: 64.0.0
 Release: 1%{?dist}
 License: GPLv2+
 Source0: https://mkvtoolnix.download/sources/mkvtoolnix-%{version}.tar.xz
@@ -130,6 +130,9 @@ drake tests:run_unit
 %{_datadir}/mkvtoolnix
 
 %changelog
+* Wed Feb 02 2022 Dominik Mierzejewski <rpm@greysector.net> - 64.0.0-1
+- update to 64.0.0 (#2035773)
+
 * Sun Nov 14 2021 Dominik Mierzejewski <rpm@greysector.net> - 63.0.0-1
 - update to 63.0.0 (#2023050)
 
diff --git a/sources b/sources
index f69d3d8..b939d55 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (mkvtoolnix-63.0.0.tar.xz) = 3727d8f63b42ce4936e175eeef46ab95cde8b3c88713e50cb0e58cd41191f7ad8bbf54e53a553f2f2a20b583b162ee880a05914b9375ded8af7f346ef92931aa
-SHA512 (mkvtoolnix-63.0.0.tar.xz.sig) = bbaaefebacd7735010af4e0827ef084c04c7eab20766eba9978331638225eaf63383328bbe31586c28c321bd592600044347042bf992e3a0266bee3c9190435e
+SHA512 (mkvtoolnix-64.0.0.tar.xz) = 252fdf0a9497d34f2a407ca0d3e584d1cd5a2f566b793a3a6b9af8473855d89e55ce79a8b4aff71d5a25f7a15ca991f84a3c4441168553af9feffdfe75e19844
+SHA512 (mkvtoolnix-64.0.0.tar.xz.sig) = 2b0ff9adf0d7277d35887fb0701c0c1392ad6d8f3fa83d2dc87d4eb9fa11fee88ef66eedcabfb116dd893c8df72a911541fe1b99c5cd4c00ce3ac860f229dd09