diff --git a/.gitignore b/.gitignore
index 50e3d4f..141fea1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -61,3 +61,5 @@
 /nmstate-1.0.2.tar.gz
 /nmstate-1.1.0-alpha1.tar.gz
 /nmstate-1.1.0-alpha1.tar.gz.asc
+/nmstate-1.1.0-alpha3.tar.gz
+/nmstate-1.1.0-alpha3.tar.gz.asc
diff --git a/nmstate.spec b/nmstate.spec
index b690c1c..6961a43 100644
--- a/nmstate.spec
+++ b/nmstate.spec
@@ -4,12 +4,12 @@
 
 Name:           nmstate
 Version:        1.1.0
-Release:        0.1.alpha1%{?dist}
+Release:        0.1.alpha3%{?dist}
 Summary:        Declarative network manager API
 License:        LGPLv2+
 URL:            https://github.com/%{srcname}/%{srcname}
-Source0:        %{url}/releases/download/v%{version}/%{srcname}-%{version}-alpha1.tar.gz
-Source1:        %{url}/releases/download/v%{version}/%{srcname}-%{version}-alpha1.tar.gz.asc
+Source0:        %{url}/releases/download/v%{version}/%{srcname}-%{version}-alpha3.tar.gz
+Source1:        %{url}/releases/download/v%{version}/%{srcname}-%{version}-alpha3.tar.gz.asc
 Source2:        nmstate.gpg
 BuildArch:      noarch
 BuildRequires:  python3-devel
@@ -90,6 +90,9 @@ gpgv2 --keyring ./gpgkey-mantainers.gpg %{SOURCE1} %{SOURCE0}
 %{python3_sitelib}/%{libname}/plugins/__pycache__/nmstate_plugin_ovsdb*
 
 %changelog
+* Thu Jun 10 2021 Wen Liang <wenliang@redhat.com> - 1.1.0-0.3
+- Upgrade to 1.1.0 alpha3
+
 * Thu May 27 2021 Wen Liang <wenliang@redhat.com> - 1.1.0-0.1
 - Upgrade to 1.1.0 alpha1
 
diff --git a/sources b/sources
index a1a36b5..47da37c 100644
--- a/sources
+++ b/sources
@@ -1,3 +1,3 @@
-SHA512 (nmstate-1.1.0-alpha1.tar.gz) = 8aa4bd03abd25008e2338ee9355b8efaade1d40eb83b001d4bf7f44b032e6d748c948677f009f8fdc744bfd799b5cfbef7917a992dbf722a2a7a5f1cde6df57d
-SHA512 (nmstate-1.1.0-alpha1.tar.gz.asc) = 84cd1225735ba763d39587160fca6ed6d438195917321a8baa03a705f0bbef05c8c044869507f23a42a838538a627a72c6c3dfaae841c85f85b5a241e77ea5c5
+SHA512 (nmstate-1.1.0-alpha3.tar.gz) = e19e4f30de2bb1139250477a53c33de50c31b5ec9ff8662d2c8e41214f8fc11bf89e150f6e4827d95c3eb8957d3b7c4ce6105208e6d4536bb43584d95ef6e31a
+SHA512 (nmstate-1.1.0-alpha3.tar.gz.asc) = f17fc788864b11d161fc4ee51402bca0ee7fc17928cd4be5468b0cd88a5a9face1c13ddbf170225deca55182d549768aab878ef97ba28ebeb60efd8170d13ad7
 SHA512 (nmstate.gpg) = af6af2024ea46b5c87c6c71d4be278ce4eed58c1783385619987fe8e254eb599f9b218897e7db67050b0e9f7101b206561f63218fda18a0d95103a04682c8309