diff --git a/.crun.metadata b/.crun.metadata
index 33372aa..36de69d 100644
--- a/.crun.metadata
+++ b/.crun.metadata
@@ -1 +1 @@
-02d605fdd06db1295dc8b6fa5dac3a00d6125a81 SOURCES/crun-0.21.tar.gz
+c34de35a8489e23778b9c7b860945b870b3f3339 SOURCES/crun-1.0.tar.gz
diff --git a/.gitignore b/.gitignore
index 093f98a..db0840a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-SOURCES/crun-0.21.tar.gz
+SOURCES/crun-1.0.tar.gz
diff --git a/SPECS/crun.spec b/SPECS/crun.spec
index f763d15..e0f9c54 100644
--- a/SPECS/crun.spec
+++ b/SPECS/crun.spec
@@ -1,7 +1,7 @@
 Summary: OCI runtime written in C
 Name: crun
-Version: 0.21
-Release: 3%{?dist}
+Version: 1.0
+Release: 1%{?dist}
 Source0: https://github.com/containers/%{name}/releases/download/%{version}/%{name}-%{version}.tar.gz
 License: GPLv2+
 URL: https://github.com/containers/crun
@@ -46,6 +46,10 @@ rm -rf %{buildroot}%{_prefix}/lib*
 %{_mandir}/man1/*
 
 %changelog
+* Thu Aug 26 2021 Jindrich Novy <jnovy@redhat.com> - 1.0-1
+- update to https://github.com/containers/crun/releases/tag/1.0
+- Related: #1934415
+
 * Fri Aug 06 2021 Jindrich Novy <jnovy@redhat.com> - 0.21-3
 - remove BR: criu-devel and leave it just for RHEL9
 - Related: #1934415