diff --git a/jzlib.changes b/jzlib.changes
index 670df91..9d2e134 100644
--- a/jzlib.changes
+++ b/jzlib.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Sun Mar 20 12:17:34 UTC 2022 - Fridrich Strba <fstrba@suse.com>
+
+- Build with java source and target levels 8
+
 -------------------------------------------------------------------
 Mon Sep 23 07:20:13 UTC 2019 - Fridrich Strba <fstrba@suse.com>
 
diff --git a/jzlib.spec b/jzlib.spec
index f1bf143..71a9480 100644
--- a/jzlib.spec
+++ b/jzlib.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package jzlib
 #
-# Copyright (c) 2019 SUSE LINUX GmbH, Nuernberg, Germany.
+# 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
diff --git a/jzlib_build.xml b/jzlib_build.xml
index 3c68b82..3092c69 100644
--- a/jzlib_build.xml
+++ b/jzlib_build.xml
@@ -12,7 +12,7 @@
   <property name="project.artifactId" value="jzlib"/>
   <property name="project.version" value="1.1.3"/>
 
-  <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}"/>