diff --git a/.gitignore b/.gitignore
index 2273f16..a8220f3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /uresourced-v0.1.0.tar.bz2
 /uresourced-v0.2.0.tar.bz2
 /uresourced-v0.3.0.tar.bz2
+/uresourced-v0.4.0.tar.bz2
diff --git a/sources b/sources
index 76324f7..1986006 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (uresourced-v0.3.0.tar.bz2) = 4b2d79432a60bda6519c4fb71125ce298eee2b23cbe72b6101554ef97ec1f56136afdd2f77efaa8f4371452c9a5b6ece6465fa00e2c3b538f8af605fefd6b45c
+SHA512 (uresourced-v0.4.0.tar.bz2) = ea916f6263cd7a7c1d3ab2f98cb124396cb44b964b2a77d94b55e82f15b28b193ab64b89e5ea00cbc6e628fb177c7656e5dc8445def8609022b513f509cdaca7
diff --git a/uresourced.spec b/uresourced.spec
index c51be11..3dc886f 100644
--- a/uresourced.spec
+++ b/uresourced.spec
@@ -1,6 +1,6 @@
 Name:           uresourced
-Version:        0.3.0
-Release:        2%{?dist}
+Version:        0.4.0
+Release:        1%{?dist}
 Summary:        Dynamically allocate resources to the active user
 
 License:        LGPLv2+
@@ -49,10 +49,16 @@ to protect the sessions core processes (session.slice).
 %config(noreplace) %{_sysconfdir}/uresourced.conf
 %{_datadir}/dbus-1/system.d/org.freedesktop.UResourced.conf
 %{_libexecdir}/uresourced
+%{_libexecdir}/cgroupify
 %{_unitdir}/*
 %{_userunitdir}/*
 
 %changelog
+* Tue Mar 30 2021 Benjamin Berg <bberg@redhat.com> - 0.4.0-1
+- New upstream release including cgroupify
+  Resolves: #1931938
+  Resolves: #1931934
+
 * Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.0-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild