diff --git a/pom.xml b/pom.xml
index 386f229..24ad560 100644
--- a/pom.xml
+++ b/pom.xml
@@ -133,7 +133,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-compiler-plugin</artifactId>
-				<version>3.8.1</version>
+				<version>3.11.0</version>
 				<configuration>
 					<source>1.8</source>
 					<target>1.8</target>
@@ -142,7 +142,7 @@
 
 			<plugin>
 				<artifactId>maven-jar-plugin</artifactId>
-				<version>3.2.0</version>
+				<version>3.3.0</version>
 				<configuration>
 					<archive>
 						<manifestEntries>
@@ -154,13 +154,13 @@
 
 			<plugin>
 				<artifactId>maven-surefire-plugin</artifactId>
-				<version>2.22.2</version>
+				<version>3.1.2</version>
 			</plugin>
 
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-source-plugin</artifactId>
-				<version>3.2.1</version>
+				<version>3.3.0</version>
 				<executions>
 					<execution>
 						<id>attach-sources</id>
@@ -174,7 +174,7 @@
 			<plugin>
 				<groupId>org.codehaus.mojo</groupId>
 				<artifactId>flatten-maven-plugin</artifactId>
-				<version>1.2.7</version>
+				<version>1.5.0</version>
 				<executions>
 					<execution>
 						<id>flatten</id>
@@ -206,7 +206,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-release-plugin</artifactId>
-				<version>3.0.0-M4</version>
+				<version>3.0.1</version>
 				<configuration>
 					<releaseProfiles>sonatype</releaseProfiles>
 					<autoVersionSubmodules>true</autoVersionSubmodules>