diff --git a/buildah.spec b/buildah.spec
index 35618d3..73524db 100644
--- a/buildah.spec
+++ b/buildah.spec
@@ -14,13 +14,13 @@ go build -buildmode pie -compiler gc -tags="rpm_crashtraceback libtrust_openssl
 %endif
 
 %global import_path github.com/containers/buildah
-%global branch release-1.21
-%global commit0 9c83683ac0e8a63474feef61ebcb7e8b973a26ef
+%global branch main
+%global commit0 3821391ea6fa0d2a5360bfc6da9fcf9e29133c72
 %global shortcommit0 %(c=%{commit0}; echo ${c:0:7})
 
 Name: buildah
-Version: 1.21.4
-Release: 2%{?dist}
+Version: 1.22.0
+Release: 0.1%{?dist}
 Summary: A command line tool used for creating OCI Images
 License: ASL 2.0
 URL: https://%{name}.io
@@ -130,6 +130,10 @@ make DESTDIR=%{buildroot} PREFIX=%{_prefix} -C docs install
 %{_datadir}/%{name}/test
 
 %changelog
+* Tue Jul 27 2021 Jindrich Novy <jnovy@redhat.com> - 1.22.0-0.1
+- switch to main branch
+- Related: #1970747
+
 * Mon Jul 26 2021 Jindrich Novy <jnovy@redhat.com> - 1.21.4-2
 - add buildah-copy helper
 - Related: #1970747
diff --git a/sources b/sources
index 3de3f89..bf3e47e 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (release-1.21-9c83683.tar.gz) = 66d4f5b55f758d78bb36d9a2371989301cfdcd25dfe5010a06a831ff568df518d5c2b6658458e9e8d3028d3566c8090243d4e616cd55d8bf5f149a393252a880
+SHA512 (main-3821391.tar.gz) = 3e6ce346b5b52e2dd1f81aca19f01c8dd0bf0ce12c76646548b37527a0b0ae35a7d608284cff1511581e1f7c11e047ec3b4cc2a439f9000d7db80e0326fac5cd