diff --git a/pom.xml b/pom.xml
index 5deccdb..4f81d57 100644
--- a/pom.xml
+++ b/pom.xml
@@ -389,7 +389,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-scm-publish-plugin</artifactId>
-          <version>3.0.0</version>
+          <version>3.1.0</version>
           <configuration>
             <pubScmUrl>${project.scm.developerConnection}</pubScmUrl>
             <scmBranch>gh-pages</scmBranch>
@@ -440,7 +440,7 @@
         <plugin>
           <groupId>org.codehaus.mojo</groupId>
           <artifactId>animal-sniffer-maven-plugin</artifactId>
-          <version>1.17</version>
+          <version>1.19</version>
         </plugin>
         <plugin>
           <groupId>org.codehaus.mojo</groupId>