diff --git a/.gitignore b/.gitignore
index d3110f5..c9c23f5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -103,3 +103,4 @@
 /rpm-ostree-2021.5.tar.xz
 /rpm-ostree-2021.6.tar.xz
 /rpm-ostree-2021.7.tar.xz
+/rpm-ostree-2021.9.tar.xz
diff --git a/rpm-ostree.spec b/rpm-ostree.spec
index f7af224..99f8aca 100644
--- a/rpm-ostree.spec
+++ b/rpm-ostree.spec
@@ -3,7 +3,7 @@
 
 Summary: Hybrid image/package system
 Name: rpm-ostree
-Version: 2021.7
+Version: 2021.9
 Release: 2%{?dist}
 License: LGPLv2+
 URL: https://github.com/coreos/rpm-ostree
@@ -229,6 +229,9 @@ $PYTHON autofiles.py > files.devel \
 
 %files devel -f files.devel
 %changelog
+* Thu Aug 19 2021 Colin Walters <walters@verbum.org> - 2021.9-2
+- https://github.com/coreos/rpm-ostree/releases/tag/v2021.9
+
 * Fri Jul 23 2021 Fedora Release Engineering <releng@fedoraproject.org> - 2021.7-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
 
diff --git a/sources b/sources
index 1fcbbc7..460606f 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (rpm-ostree-2021.7.tar.xz) = 9333ceed2df8f5a298b709313bb54f96fe3fb816ee28e1e23ac3b623fb6b85b28826554f77cbb535edd5487098ca32ce2f1f53c3164668524c138929c185df44
+SHA512 (rpm-ostree-2021.9.tar.xz) = af840d3aff18912920c52fe77e52ce744b7e860cd36ae73f22abe258466359db597499cea40ecab9b297eb58bebd9582f44a5bcd3533434954f7b7451a9ae0c8