diff --git a/CHANGELOG.md b/CHANGELOG.md
index 966a01f4367b1d3061ee4fa4764d8acb652be0d5..fe34357767661fcdd694c05128d455b2ff55321f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,8 +1,10 @@
 # Aparapi Examples Changelog
 
-##v1.8.0
+## v1.8.0
 
 * Synced to Aparapi 1.8.0
+* Updated dependency org.apache.commons:commons-lang3 from 3.6 to 3.7
+
 
 ## 1.7.0
 
diff --git a/pom.xml b/pom.xml
index 1805e7e03fe7e2e626e5606675f7e49bc733ed77..5d1c9a0bdf9eef1326ebe8f79f4ffc57ea1e7159 100644
--- a/pom.xml
+++ b/pom.xml
@@ -110,7 +110,7 @@
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-lang3</artifactId>
-            <version>3.6</version>
+            <version>3.7</version>
         </dependency>
         <dependency>
             <groupId>log4j</groupId>
diff --git a/src/main/java/com/aparapi/examples/matrix/Main.java b/src/main/java/com/aparapi/examples/matrix/Main.java
index 70075076a33957596ce18bb487b45ac36866e0dd..74ee336120cd8642749d7aa47f28b9d7e09f46a1 100644
--- a/src/main/java/com/aparapi/examples/matrix/Main.java
+++ b/src/main/java/com/aparapi/examples/matrix/Main.java
@@ -26,7 +26,6 @@ package com.aparapi.examples.matrix;
 import com.aparapi.Kernel.EXECUTION_MODE;
 import org.apache.commons.lang3.tuple.ImmutablePair;
 import org.apache.commons.lang3.tuple.Pair;
-import org.apache.lucene.util.OpenBitSet;
 
 import java.io.File;
 import java.io.FileNotFoundException;