diff --git a/.gitignore b/.gitignore
index e2df36e..f1245ce 100644
--- a/.gitignore
+++ b/.gitignore
@@ -86,3 +86,4 @@
 /libostree-2021.1.tar.xz
 /libostree-2021.2.tar.xz
 /libostree-2021.3.tar.xz
+/libostree-2021.4.tar.xz
diff --git a/ostree.spec b/ostree.spec
index 7af0456..62eb9a8 100644
--- a/ostree.spec
+++ b/ostree.spec
@@ -7,7 +7,7 @@
 
 Summary: Tool for managing bootable, immutable filesystem trees
 Name: ostree
-Version: 2021.3
+Version: 2021.4
 Release: 2%{?dist}
 Source0: https://github.com/ostreedev/%{name}/releases/download/v%{version}/libostree-%{version}.tar.xz
 License: LGPLv2+
@@ -163,6 +163,9 @@ find %{buildroot} -name '*.la' -delete
 %endif
 
 %changelog
+* Thu Sep 09 2021 Colin Walters <walters@verbum.org> - 2021.4-2
+- https://github.com/ostreedev/ostree/releases/tag/v2021.4
+
 * Thu Jul 22 2021 Fedora Release Engineering <releng@fedoraproject.org> - 2021.3-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
 
diff --git a/sources b/sources
index dfee98b..6289b1a 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (libostree-2021.3.tar.xz) = 0df0d8f9bd82b16562dd5146997eddfb7cb6cffc1886601307d97a1cb1dc926bda7d0c899db26c974ed0dff1012dee11937e47c11c4d03307fa3d2d430adc60e
+SHA512 (libostree-2021.4.tar.xz) = 9bde7281afa456b30253149639854f579c1f1bdf6c429059eeb69042515b5ebfdf6426b4c9780ca8e700a11f0ec05cfc03e48baa8d0858ddbca7d3942aab9bbd