diff --git a/pom.xml b/pom.xml
index 18ee9b9..aa2ea16 100644
--- a/pom.xml
+++ b/pom.xml
@@ -36,7 +36,7 @@
     <maven-javadoc-plugin.version>3.3.0</maven-javadoc-plugin.version>
     <maven-resources-plugin.version>3.2.0</maven-resources-plugin.version>
     <maven-surefire-plugin.version>3.0.0-M5</maven-surefire-plugin.version>
-    <maven-source-plugin.version>3.2.1</maven-source-plugin.version>
+    <maven-source-plugin.version>3.3.0</maven-source-plugin.version>
     <jacoco-maven-plugin.version>0.8.8</jacoco-maven-plugin.version>
     <sonar-maven-plugin.version>3.9.1.2184</sonar-maven-plugin.version>
   </properties>
@@ -199,6 +199,20 @@
           <artifactId>maven-resources-plugin</artifactId>
           <version>${maven-resources-plugin.version}</version>
         </plugin>
+        <plugin>
+          <groupId>org.apache.maven.plugins</groupId>
+          <artifactId>maven-source-plugin</artifactId>
+          <version>${maven-source-plugin.version}</version>
+          <executions>
+            <execution>
+              <id>attach-sources</id>
+              <phase>verify</phase>
+              <goals>
+                <goal>jar</goal>
+              </goals>
+            </execution>
+          </executions>
+        </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-compiler-plugin</artifactId>
@@ -286,6 +300,10 @@
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-compiler-plugin</artifactId>
       </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-source-plugin</artifactId>
+      </plugin>
     </plugins>
     <extensions>
       <extension>