diff --git a/ant-mojos-parent/pom.xml b/ant-mojos-parent/pom.xml
index 3ba8540..9b82075 100644
--- a/ant-mojos-parent/pom.xml
+++ b/ant-mojos-parent/pom.xml
@@ -15,7 +15,7 @@
 		<ant.contrib.version>1.0b3</ant.contrib.version>
 		<maven-script-ant.version>2.2.1</maven-script-ant.version>
 		<maven-plugin-tools.version>3.7.1</maven-plugin-tools.version>
-		<version.plexus-utils>3.5.0</version.plexus-utils>
+		<version.plexus-utils>4.0.0</version.plexus-utils>
 	</properties>
 	<dependencyManagement>
 		<dependencies>
diff --git a/antrun-maven-plugin/pom.xml b/antrun-maven-plugin/pom.xml
index 9cecd54..4ef6883 100644
--- a/antrun-maven-plugin/pom.xml
+++ b/antrun-maven-plugin/pom.xml
@@ -44,7 +44,7 @@
 		<dependency>
 			<groupId>org.codehaus.plexus</groupId>
 			<artifactId>plexus-utils</artifactId>
-			<version>2.0.5</version>
+			<version>4.0.0</version>
 		</dependency>
 		<dependency>
 			<groupId>org.apache.ant</groupId>
diff --git a/plexus-ant-factory/pom.xml b/plexus-ant-factory/pom.xml
index 053c4e4..a76e622 100644
--- a/plexus-ant-factory/pom.xml
+++ b/plexus-ant-factory/pom.xml
@@ -27,7 +27,7 @@
 		<dependency>
 			<groupId>org.codehaus.plexus</groupId>
 			<artifactId>plexus-utils</artifactId>
-			<version>1.0.5</version>
+			<version>4.0.0</version>
 		</dependency>
 		<dependency>
 			<groupId>org.codehaus.plexus</groupId>
diff --git a/pom.xml b/pom.xml
index 7e8dae8..b142fb8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -44,7 +44,7 @@
 		<xml-maven-plugin.version>1.0.2</xml-maven-plugin.version>
 		<build-helper-maven-plugin.version>3.3.0</build-helper-maven-plugin.version>
 		<wagon-ssh.version>2.4</wagon-ssh.version>
-		<plexus-utils.version>3.5.0</plexus-utils.version>
+		<plexus-utils.version>4.0.0</plexus-utils.version>
 		<junit.version>4.13.2</junit.version>
 		<commons-io.version>2.11.0</commons-io.version>
 		<doxia-core.version>1.12.0</doxia-core.version>