diff --git a/pom.xml b/pom.xml
index fa85cf5..ffd0151 100644
--- a/pom.xml
+++ b/pom.xml
@@ -300,7 +300,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-compiler-plugin</artifactId>
-				<version>3.8.0</version>
+				<version>3.8.1</version>
 				<configuration>
 					<source>1.8</source>
 					<target>1.8</target>
@@ -316,7 +316,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-source-plugin</artifactId>
-				<version>3.0.1</version>
+				<version>3.2.1</version>
 				<executions>
 					<execution>
 						<id>attach-sources</id>
@@ -330,7 +330,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-jar-plugin</artifactId>
-				<version>3.1.1</version>
+				<version>3.2.0</version>
 				<configuration>
 					<archive>
 						<manifestEntries>
@@ -345,7 +345,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-javadoc-plugin</artifactId>
-				<version>3.0.1</version>
+				<version>3.3.1</version>
 				<executions>
 					<execution>
 						<id>attach-javadocs</id>