diff --git a/library/pom.xml b/library/pom.xml
index a88f9c6c..2a64660d 100644
--- a/library/pom.xml
+++ b/library/pom.xml
@@ -117,12 +117,6 @@
 			<artifactId>xmlunit-assertj</artifactId>
 			<version>2.6.3</version>
 		</dependency>
-		<dependency>
-			<groupId>com.helger</groupId>
-			<artifactId>ph-commons</artifactId>
-			<version>9.1.1</version>
-			<scope>compile</scope>
-		</dependency>
 		<!-- API -->
 		<dependency>
 			<groupId>jakarta.xml.bind</groupId>