diff --git a/.gitignore b/.gitignore
index 433b9c4..4be6ca3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,8 @@
+/results_*
+/*.src.rpm
+
 /apache-mime4j-0.6.1-src.tar.gz
-apache-mime4j-project-0.7.1-source-release.zip
-apache-mime4j-project-0.7.2-source-release.zip
+/apache-mime4j-project-0.7.1-source-release.zip
+/apache-mime4j-project-0.7.2-source-release.zip
 /james-mime4j-sources-0.8.1.zip
+/james-mime4j-sources-0.8.3.zip
diff --git a/apache-mime4j.spec b/apache-mime4j.spec
index 09c47e4..86fabbf 100644
--- a/apache-mime4j.spec
+++ b/apache-mime4j.spec
@@ -1,7 +1,7 @@
 Name:           apache-mime4j
 Summary:        Apache JAMES Mime4j
-Version:        0.8.1
-Release:        5%{?dist}
+Version:        0.8.3
+Release:        1%{?dist}
 License:        ASL 2.0
 
 URL:            http://james.apache.org/mime4j
@@ -65,6 +65,9 @@ done
 
 
 %changelog
+* Mon Jul 29 2019 Fabio Valentini <decathorpe@gmail.com> - 0.8.3-1
+- Update to version 0.8.3.
+
 * Wed Jul 24 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.8.1-5
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
 
diff --git a/sources b/sources
index 3304d0c..a241c75 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (james-mime4j-sources-0.8.1.zip) = 96c7d72d2c317a13d2e0fd18861ccf2336698521e5c4d2def6b2a6dfb092b02dc92e2c1af3475025670749e1eabda0943f514c8fda17974c69aab184eb3fc859
+SHA512 (james-mime4j-sources-0.8.3.zip) = ea4950d20c7d34a6d1db7d808dc810347af722dac04f5047f8a5054f1c32690ebcd6804729a12323aa08605c1ed9e735945b291b7574c2b20f7593399731fdd0