diff --git a/.gitignore b/.gitignore
index abb3adb..f985682 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,3 +15,4 @@
 /libopenmpt-0.6.0+release.autotools.tar.gz
 /libopenmpt-0.6.1+release.autotools.tar.gz
 /libopenmpt-0.6.3+release.autotools.tar.gz
+/libopenmpt-0.6.4+release.autotools.tar.gz
diff --git a/libopenmpt.spec b/libopenmpt.spec
index fddcb52..4fe5941 100644
--- a/libopenmpt.spec
+++ b/libopenmpt.spec
@@ -1,5 +1,5 @@
 Name: libopenmpt
-Version: 0.6.3
+Version: 0.6.4
 Release: 1%{?dist}
 
 %global tar_root %{name}-%{version}+release.autotools
@@ -101,6 +101,9 @@ chrpath --delete ${RPM_BUILD_ROOT}%{_bindir}/openmpt123
 
 
 %changelog
+* Fri Jun 24 2022 Michael Schwendt <mschwendt@fedoraproject.org> - 0.6.4-1
+- update to 0.6.4
+
 * Mon May  2 2022 Michael Schwendt <mschwendt@fedoraproject.org> - 0.6.3-1
 - update to 0.6.3
 
diff --git a/sources b/sources
index 39aeb8b..82f6873 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (libopenmpt-0.6.3+release.autotools.tar.gz) = b9f9cce9ef7d87ad8f18d17603b613fd153d5effdf04de566daabe26afa08b84eb0aa089b94fcbf7cb724befd0a3d93ffdaf5b578f2a3afa31f7aa517f39c62f
+SHA512 (libopenmpt-0.6.4+release.autotools.tar.gz) = 7306ddbe030b8e82ad24fc85083d13d7ca680870f4dbe7215399719cd63ee9ed9e5c4c6229e9f17fb5a2005e86b21ceed0dab158d3f0b73c606579654434421f