diff --git a/.gitignore b/.gitignore
index fc15bef..3dc62ef 100644
--- a/.gitignore
+++ b/.gitignore
@@ -56,3 +56,5 @@
 /modulemd-2.11.1.tar.xz
 /modulemd-2.11.2.tar.xz
 /modulemd-2.12.0.tar.xz
+/modulemd-2.12.1.tar.xz
+/modulemd-2.12.1.tar.xz.asc
diff --git a/gpgkey-E3F42FCE156830A80358E6E94FD1AEC3365AF7BF.gpg b/gpgkey-E3F42FCE156830A80358E6E94FD1AEC3365AF7BF.gpg
new file mode 100644
index 0000000..3cbbce4
Binary files /dev/null and b/gpgkey-E3F42FCE156830A80358E6E94FD1AEC3365AF7BF.gpg differ
diff --git a/libmodulemd.spec b/libmodulemd.spec
index 2816129..c89e9a9 100644
--- a/libmodulemd.spec
+++ b/libmodulemd.spec
@@ -13,14 +13,18 @@
 %endif
 
 Name:           %{upstream_name}%{?v2_suffix}
-Version:        2.12.0
+Version:        2.12.1
 Release:        1%{?dist}
 Summary:        Module metadata manipulation library
 
 License:        MIT
 URL:            https://github.com/fedora-modularity/libmodulemd
-Source0:        %{url}/releases/download/%{upstream_name}-%{version}/modulemd-%{version}.tar.xz
+Source0:        %{url}/releases/download/%{version}/modulemd-%{version}.tar.xz
+Source1:        %{url}/releases/download/%{version}/modulemd-%{version}.tar.xz.asc
+# Key exported from Petr Pisar's keyring
+Source2:        gpgkey-E3F42FCE156830A80358E6E94FD1AEC3365AF7BF.gpg
 
+BuildRequires:  gnupg2
 BuildRequires:  meson >= 0.47
 BuildRequires:  pkgconfig
 BuildRequires:  gcc
@@ -92,6 +96,7 @@ Development files for libmodulemd.
 
 
 %prep
+%{gpgverify} --keyring='%{SOURCE2}' --signature='%{SOURCE1}' --data='%{SOURCE0}'
 %autosetup -p1 -n modulemd-%{version}
 
 
@@ -163,6 +168,9 @@ mv %{buildroot}%{_mandir}/man1/modulemd-validator.1 \
 
 
 %changelog
+* Mon May 03 2021 Petr Pisar <ppisar@redhat.com> - 2.12.1-1
+- 2.12.1 bump
+
 * Thu Jan 14 2021 Stephen Gallagher <sgallagh@redhat.com> - 2.12.0-1
 - Add support for 'buildorder' to Packager documents
 
diff --git a/sources b/sources
index 2ae70ad..9e0fc7c 100644
--- a/sources
+++ b/sources
@@ -1 +1,2 @@
-SHA512 (modulemd-2.12.0.tar.xz) = 8dda8bf92a0e1ad4578bf15099443bc1ef42b4a0609a635b2e7a885c878994ce64c1670ffb75ab566ac6ce08f87e0b2807149d08fe3b701abd0ef4a4a9569f88
+SHA512 (modulemd-2.12.1.tar.xz) = 2bd4242f0f1aea561a5b899678237f7390652987e02c46652b72eadebde60d7cfb82d93e0a720e3c070261a7449245b9319b9fd755aba1c6f354660a959373b3
+SHA512 (modulemd-2.12.1.tar.xz.asc) = 072141c83a991ac7f1177d2e3ccf2b050c2d644453c5e815ad826b8fe4a994954d0754c9da5279727ccc74f182c193f89d5f227ff0580b0a8ab3e730ab52b287