update dependencies

pom.xml

@@ -36,7 +36,7 @@
 		<plugins>
 			<plugin>
 				<artifactId>maven-compiler-plugin</artifactId>
-				<version>3.12.1</version>
+				<version>3.13.0</version>
 				<configuration>
 					<source>1.8</source>
 					<target>1.8</target>
@@ -58,7 +58,7 @@
 			</plugin>
 			<plugin>
 				<artifactId>maven-javadoc-plugin</artifactId>
-				<version>3.6.3</version>
+				<version>3.7.0</version>
 				<configuration>
 					<encoding>UTF-8</encoding>
 					<docencoding>UTF-8</docencoding>
@@ -69,7 +69,7 @@
 			</plugin>
 			<plugin>
 				<artifactId>maven-jar-plugin</artifactId>
-				<version>3.3.0</version>
+				<version>3.4.2</version>
 				<configuration>
 					<archive>
 						<manifestEntries>
@@ -161,7 +161,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-surefire-plugin</artifactId>
-				<version>3.2.5</version>
+				<version>3.3.0</version>
 				<configuration>
 					<includes>
 						<include>**/**Test.java</include>
@@ -182,7 +182,7 @@
 			<plugin>
 				<groupId>org.jacoco</groupId>
 				<artifactId>jacoco-maven-plugin</artifactId>
-				<version>0.8.11</version>
+				<version>0.8.12</version>
 				<executions>
 					<execution>
 						<goals>
@@ -277,7 +277,7 @@
 		<dependency>
 			<groupId>org.bouncycastle</groupId>
 			<artifactId>bcprov-jdk18on</artifactId>
-			<version>1.76</version>
+			<version>1.78.1</version>
 		</dependency>
 		<dependency>
 			<groupId>junit</groupId>