diff --git a/aurochs-core/pom.xml b/aurochs-core/pom.xml
index 14c9de8..0503502 100644
--- a/aurochs-core/pom.xml
+++ b/aurochs-core/pom.xml
@@ -72,7 +72,7 @@
 		<dependency>
 		    <groupId>com.carrotsearch</groupId>
 		    <artifactId>hppc</artifactId>
-		    <version>0.7.1</version>
+		    <version>0.8.1</version>
 		</dependency>	
 		
 	</dependencies>