diff --git a/.gitignore b/.gitignore
index 5219b3f..d8fa1ff 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@
 /plexus-3.3.3.tar.gz
 /plexus-5.0.tar.gz
 /plexus-5.1.tar.gz
+/plexus-6.3.tar.gz
diff --git a/plexus-pom.spec b/plexus-pom.spec
index 537eeb6..af6481b 100644
--- a/plexus-pom.spec
+++ b/plexus-pom.spec
@@ -1,6 +1,6 @@
 Name:          plexus-pom
-Version:       5.1
-Release:       2%{?dist}
+Version:       6.3
+Release:       1%{?dist}
 Summary:       Root Plexus Projects POM
 License:       ASL 2.0
 URL:           https://github.com/codehaus-plexus/plexus-pom
@@ -40,6 +40,9 @@ cp -p %{SOURCE1} LICENSE
 %license LICENSE
 
 %changelog
+* Wed Jul 29 2020 Marian Koncek <mkoncek@redhat.com> - 6.3-1
+- Update to upstream version 6.3
+
 * Tue Nov 05 2019 Mikolaj Izdebski <mizdebsk@redhat.com> - 5.1-2
 - Mass rebuild for javapackages-tools 201902
 
diff --git a/sources b/sources
index 5cae7ce..0eeea7c 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (plexus-5.1.tar.gz) = 1e811e1dd113a479a9fcec0706c04938f89c46dd5311fc2c3e92d71aa3088570517c2911bc251f5e245c0c97585de78edcfd23c34f92ff15b4bb1d9d6b0436b3
+SHA512 (plexus-6.3.tar.gz) = 2639c0f7d78090a8935655320595e762ead6f2d484bc613b7d4c74259d301b1a34fe409aa4c571c3b72ee4697c194b9fad71fc8fe4e976e642161186004419fb
 SHA512 (LICENSE-2.0.txt) = 98f6b79b778f7b0a15415bd750c3a8a097d650511cb4ec8115188e115c47053fe700f578895c097051c9bc3dfb6197c2b13a15de203273e1a3218884f86e90e8