diff --git a/plexus-utils-build.xml b/plexus-utils-build.xml
index ddd703b..6981f28 100644
--- a/plexus-utils-build.xml
+++ b/plexus-utils-build.xml
@@ -17,7 +17,7 @@
   <property name="project.organization.name" value="Codehaus Plexus"/>
   <property name="project.organization.url" value="http://codehaus-plexus.github.io"/>
   
-  <property name="compiler.source" value="1.6"/>
+  <property name="compiler.source" value="1.8"/>
   <property name="compiler.target" value="${compiler.source}"/>
 
   <property name="build.finalName" value="${project.artifactId}-${project.version}"/>
diff --git a/plexus-utils.spec b/plexus-utils.spec
index ae5b62b..be3fd03 100644
--- a/plexus-utils.spec
+++ b/plexus-utils.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package plexus-utils
 #
-# Copyright (c) 2019 SUSE LLC
+# Copyright (c) 2022 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed