diff --git a/pom.xml b/pom.xml
index b78dfd5..c9e4fe5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -106,7 +106,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-jar-plugin</artifactId>
-				<version>3.1.2</version>
+				<version>3.2.0</version>
 				<configuration>
 					<archive>
 						<manifest>
@@ -118,7 +118,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-javadoc-plugin</artifactId>
-				<version>3.1.0</version>
+				<version>3.2.0</version>
 				<configuration>
 					<javadocVersion>1.8</javadocVersion>
 					<sourcepath>${basedir}/src/main/java</sourcepath>
@@ -136,7 +136,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-shade-plugin</artifactId>
-				<version>3.2.1</version>
+				<version>3.2.3</version>
 				<executions>
 					<execution>
 						<phase>package</phase>
@@ -157,7 +157,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-source-plugin</artifactId>
-				<version>3.0.1</version>
+				<version>3.2.1</version>
 				<executions>
 					<execution>
 						<id>attach-sources</id>
@@ -170,7 +170,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-surefire-plugin</artifactId>
-				<version>2.22.1</version>
+				<version>2.22.2</version>
 				<configuration>
 					<argLine>${jacoco.agent}</argLine>
 					<trimStackTrace>false</trimStackTrace>
@@ -179,7 +179,7 @@
 			<plugin>
 				<groupId>org.jacoco</groupId>
 				<artifactId>jacoco-maven-plugin</artifactId>
-				<version>0.8.4</version>
+				<version>0.8.5</version>
 				<executions>
 					<execution>
 						<id>pre-unit-test</id>