diff --git a/generate-domino-update-site/pom.xml b/generate-domino-update-site/pom.xml
index cfd2851..3769f03 100644
--- a/generate-domino-update-site/pom.xml
+++ b/generate-domino-update-site/pom.xml
@@ -25,7 +25,7 @@
 		<org.eclipse.osgi.version>3.7.1</org.eclipse.osgi.version>
 		<mojo-executor.version>2.4.1</mojo-executor.version>
 		<tycho-osgi.version>3.13.0.v20180226-1711</tycho-osgi.version>
-		<commons-lang3.version>3.17.0</commons-lang3.version>
+		<commons-lang3.version>3.18.0</commons-lang3.version>
 		<commons-compress.version>1.27.1</commons-compress.version>
 		<commons-io.version>2.18.0</commons-io.version>
 		<xz.version>1.10</xz.version>