diff --git a/platform_build/build-definitions.xml b/platform_build/build-definitions.xml
index 3bea21df..00a59c03 100644
--- a/platform_build/build-definitions.xml
+++ b/platform_build/build-definitions.xml
@@ -12,7 +12,7 @@
 	<property name="lwjgl.docs" 					location="doc" />
 	<property name="lwjgl.temp" 					location="temp" />
 	<property name="lwjgl.res" 						location="res" />
-	<property name="lwjgl.version" 				value="2.2.0" />
+	<property name="lwjgl.version" 				value="2.2.1" />
 
 	<property name="opengl-template-pattern" value="org/lwjgl/opengl/GL*.java,org/lwjgl/opengl/ARB*.java,org/lwjgl/opengl/ATI*.java,org/lwjgl/opengl/EXT*.java,org/lwjgl/opengl/NV*.java,org/lwjgl/opengl/HP*.java,org/lwjgl/opengl/IBM*.java,org/lwjgl/opengl/SUN*.java,org/lwjgl/opengl/SGIS*.java,org/lwjgl/opengl/GREMEDY*.java"/>
 	<!-- ================================================================== -->
diff --git a/src/java/org/lwjgl/Sys.java b/src/java/org/lwjgl/Sys.java
index 01dc1d69..d158cc7d 100644
--- a/src/java/org/lwjgl/Sys.java
+++ b/src/java/org/lwjgl/Sys.java
@@ -54,7 +54,7 @@ public final class Sys {
 	private static final String JNI_LIBRARY_NAME = "lwjgl";
 
 	/** Current version of library */
-	private static final String VERSION = "2.2.0";
+	private static final String VERSION = "2.2.1";
 
 	/** The implementation instance to delegate platform specific behavior to */
 	private final static SysImplementation implementation;