diff --git a/.gitignore b/.gitignore
index e051bf6..bb222d4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /tui-react-0.2.1.crate
 /tui-react-0.2.2.crate
 /tui-react-0.3.0.crate
+/tui-react-0.4.0.crate
diff --git a/rust-tui-react.spec b/rust-tui-react.spec
index f3c53dd..94bd00c 100644
--- a/rust-tui-react.spec
+++ b/rust-tui-react.spec
@@ -5,7 +5,7 @@
 %global crate tui-react
 
 Name:           rust-%{crate}
-Version:        0.3.0
+Version:        0.4.0
 Release:        1%{?dist}
 Summary:        TUI widgets using a react-like paradigm
 
@@ -72,6 +72,9 @@ which use "default" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Sun May 10 14:45:03 CEST 2020 Igor Raits <ignatenkobrain@fedoraproject.org> - 0.4.0-1
+- Update to 0.4.0
+
 * Wed Apr 08 2020 Josh Stone <jistone@redhat.com> - 0.3.0-1
 - Update to 0.3.0
 
diff --git a/sources b/sources
index 3c84077..a36e1b9 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (tui-react-0.3.0.crate) = fecd725a4f81fd747145ef50a26bc7eaece42f93d5ee7cdb90851a4fed130dd68392169d6dc29d14048a71faa3608ef9d6268e5baab423b09bc981a35aec483d
+SHA512 (tui-react-0.4.0.crate) = 2572b2c03e31effef48cd4893816d35965bc1bd2b43d08f9c78668bc8ef771d9fc90b00ec7ecdd6a2f2af834b0a710c8c44cf59e19e912105875cc0d49050c81