diff --git a/pom.xml b/pom.xml
index 252dae0c..c6e73776 100644
--- a/pom.xml
+++ b/pom.xml
@@ -823,7 +823,7 @@ OF THE POSSIBILITY OF SUCH DAMAGE.
           <plugin>
             <groupId>org.codehaus.mojo</groupId>
             <artifactId>build-helper-maven-plugin</artifactId>
-            <version>3.3.0</version>
+            <version>3.4.0</version>
             <executions>
               <execution>
                 <id>jcabi-add-test-sources</id>