diff --git a/.gitignore b/.gitignore
index 32283ba..b27100d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 /hex-0.2.0.crate
+/hex-0.3.1.crate
diff --git a/rust-hex.spec b/rust-hex.spec
index 5def161..64ac8c0 100644
--- a/rust-hex.spec
+++ b/rust-hex.spec
@@ -5,9 +5,9 @@
 %global crate hex
 
 Name:           rust-%{crate}
-Version:        0.2.0
-Release:        4%{?dist}
-Summary:        Basic crate to encode values to hexadecimal representation
+Version:        0.3.1
+Release:        1%{?dist}
+Summary:        Encoding and decoding data into/from hexadecimal representation
 
 License:        MIT or ASL 2.0
 URL:            https://crates.io/crates/hex
@@ -25,7 +25,7 @@ Summary:        %{summary}
 BuildArch:      noarch
 
 %description    devel
-A basic crate to encode values to hexadecimal representation..
+Encoding and decoding data into/from hexadecimal representation.
 
 This package contains library source intended for building other packages
 which use %{crate} from crates.io.
@@ -49,9 +49,11 @@ which use %{crate} from crates.io.
 %license LICENSE-MIT LICENSE-APACHE
 %doc README.md
 %{cargo_registry}/%{crate}-%{version}/
-%exclude %{cargo_registry}/%{crate}-%{version}/{rust-hex.sublime-*,toto.rs}
 
 %changelog
+* Sat Nov 18 2017 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.3.1-1
+- Update to 0.3.1
+
 * Sat Oct 21 2017 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.2.0-4
 - Rebuild to get dependency on cargo
 
diff --git a/sources b/sources
index 72a94d2..4917282 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (hex-0.2.0.crate) = 9dafcd03e7e244b8134cf33141888788c722d64c6099946ea63d6ac714e9a1b2a6c158a19c2a85ee488ba32429306174a4778488579a65da08084b468259ec25
+SHA512 (hex-0.3.1.crate) = beeb497718212f5f4683cdcab257c555554f6682eb1a1675738aac849968768d4f3f03bbb00b74bcb391b0559772e6d56ec38496dea5f7aaa45dfaae5e6355d7