SLING-8713 Use commons-lang3
diff --git a/pom.xml b/pom.xml
index 8e21325..910b6b0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -82,9 +82,9 @@
             <scope>provided</scope>
         </dependency>
         <dependency>
-            <groupId>commons-lang</groupId>
-            <artifactId>commons-lang</artifactId>
-            <version>2.5</version>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-lang3</artifactId>
+            <version>3.4</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
diff --git a/src/main/java/org/apache/sling/installer/provider/installhook/OsgiInstallerHook.java b/src/main/java/org/apache/sling/installer/provider/installhook/OsgiInstallerHook.java
index 9815a03..a07baa8 100644
--- a/src/main/java/org/apache/sling/installer/provider/installhook/OsgiInstallerHook.java
+++ b/src/main/java/org/apache/sling/installer/provider/installhook/OsgiInstallerHook.java
@@ -38,7 +38,7 @@
 import javax.jcr.RepositoryException;
 import javax.jcr.Session;
 
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.apache.jackrabbit.vault.fs.api.ProgressTrackerListener;
 import org.apache.jackrabbit.vault.fs.io.Archive;
 import org.apache.jackrabbit.vault.fs.io.Archive.Entry;