diff --git a/.gitignore b/.gitignore
index 8de88c0..2093140 100644
--- a/.gitignore
+++ b/.gitignore
@@ -63,3 +63,4 @@
 /libostree-2017.15.tar.xz
 /libostree-2018.1.tar.xz
 /libostree-2018.2.tar.xz
+/libostree-2018.3.tar.xz
diff --git a/ostree.spec b/ostree.spec
index bcca21d..f71c310 100644
--- a/ostree.spec
+++ b/ostree.spec
@@ -1,7 +1,7 @@
 Summary: Tool for managing bootable, immutable filesystem trees
 Name: ostree
-Version: 2018.2
-Release: 2%{?dist}
+Version: 2018.3
+Release: 1%{?dist}
 Source0: https://github.com/ostreedev/%{name}/releases/download/v%{version}/libostree-%{version}.tar.xz
 License: LGPLv2+
 URL: https://ostree.readthedocs.io/en/latest/
@@ -153,6 +153,9 @@ find %{buildroot} -name '*.la' -delete
 %{_libexecdir}/libostree/ostree-trivial-httpd
 
 %changelog
+* Wed Mar 21 2018 Colin Walters <walters@verbum.org> - 2018.3-1
+- https://github.com/ostreedev/ostree/releases/tag/v2018.3
+
 * Fri Mar 02 2018 Jonathan Lebon <jlebon@redhat.com> - 2018.2-2
 - Drop ostree-remount systemd service preset, already in fedora-release
   https://bugzilla.redhat.com/show_bug.cgi?id=1550799
diff --git a/sources b/sources
index ea17a58..b7b3419 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (libostree-2018.2.tar.xz) = 396f5b03cca19021cf55dda67cca71548fdc0bbf166c3ee725f34140ca5b88525a825132d02e4fe2c279c0d8724ea8aa8cce8de8876e6157d001d9647aa8e52c
+SHA512 (libostree-2018.3.tar.xz) = 03ad79792006be7b5031ca177018eec187e782af6a49a44287d8078951248860305c8b0f842bc8cdc8c483670f4309281689be81cbcf3a980997ab6374c8eba5