diff --git a/.classpath b/.classpath
index 08a191a..56175db 100644
--- a/.classpath
+++ b/.classpath
@@ -4,12 +4,12 @@
 	<classpathentry kind="src" path="demo"/>
 	<classpathentry kind="src" path="test"/>
 	<classpathentry kind="con" path="org.eclipse.jst.j2ee.internal.module.container"/>
-	<classpathentry kind="lib" path="lib/log4j-1.2.14.jar"/>
 	<classpathentry kind="lib" path="lib/servlet-api.jar"/>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6">
 		<attributes>
 			<attribute name="owner.project.facets" value="java"/>
 		</attributes>
 	</classpathentry>
+	<classpathentry kind="lib" path="lib/log4j-1.2.17.jar"/>
 	<classpathentry kind="output" path="build/classes"/>
 </classpath>
diff --git a/lib/log4j-1.2.14.jar b/lib/log4j-1.2.14.jar
deleted file mode 100644
index 6251307..0000000
Binary files a/lib/log4j-1.2.14.jar and /dev/null differ
diff --git a/lib/log4j-1.2.17-source.zip b/lib/log4j-1.2.17-source.zip
new file mode 100644
index 0000000..2a9a7f4
Binary files /dev/null and b/lib/log4j-1.2.17-source.zip differ
diff --git a/lib/log4j-1.2.17.jar b/lib/log4j-1.2.17.jar
new file mode 100644
index 0000000..068867e
Binary files /dev/null and b/lib/log4j-1.2.17.jar differ
diff --git a/rundemo b/rundemo
index 50baf00..df5db2c 100755
--- a/rundemo
+++ b/rundemo
@@ -1,2 +1,2 @@
 #$JAVA_HOME/bin/java -classpath lib/activation.jar:lib/log4j-1.2.14.jar:lib/mail.jar:servlet-api.jar:dist/xid.jar:dist/demo.jar XidDemo
-$JAVA_HOME/bin/java -classpath lib/activation.jar:lib/log4j-1.2.14.jar:lib/mail.jar:servlet-api.jar:build/classes:build/demo-classes/:demo.jar:xidyn*.jar  XidynDemo
+$JAVA_HOME/bin/java -classpath lib/activation.jar:lib/log4j-1.2.17.jar:lib/mail.jar:servlet-api.jar:build/classes:build/demo-classes/:demo.jar:xidyn*.jar  XidynDemo