diff --git a/pom.xml b/pom.xml
index d980fb7..e458425 100644
--- a/pom.xml
+++ b/pom.xml
@@ -51,7 +51,7 @@
                     <plugin>
                         <groupId>org.sonatype.plugins</groupId>
                         <artifactId>nexus-staging-maven-plugin</artifactId>
-                        <version>1.6.3</version>
+                        <version>1.6.8</version>
                         <extensions>true</extensions>
                         <configuration>
                             <serverId>ossrh</serverId>
@@ -62,7 +62,7 @@
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-gpg-plugin</artifactId>
-                        <version>1.5</version>
+                        <version>1.6</version>
                         <executions>
                             <execution>
                                 <id>sign-artifacts</id>
@@ -83,7 +83,7 @@
                     <plugin>
                         <groupId>org.jacoco</groupId>
                         <artifactId>jacoco-maven-plugin</artifactId>
-                        <version>0.7.6.201602180812</version>
+                        <version>0.8.1</version>
                         <configuration>
                             <destFile>${sonar.jacoco.reportPath}</destFile>
                         </configuration>