diff --git a/core-java-modules/core-java-concurrency-simple/pom.xml b/core-java-modules/core-java-concurrency-simple/pom.xml
index bbb65f96d4..159a105035 100644
--- a/core-java-modules/core-java-concurrency-simple/pom.xml
+++ b/core-java-modules/core-java-concurrency-simple/pom.xml
@@ -21,6 +21,22 @@
                 <filtering>true</filtering>
             </resource>
         </resources>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>${maven-compiler-plugin.version}</version>
+                <configuration>
+                    <source>${maven.compiler.source.version}</source>
+                    <target>${maven.compiler.target.version}</target>
+                </configuration>
+            </plugin>
+        </plugins>
     </build>
 
+    <properties>
+        <maven.compiler.source.version>17</maven.compiler.source.version>
+        <maven.compiler.target.version>17</maven.compiler.target.version>
+    </properties>
+
 </project>
\ No newline at end of file
diff --git a/core-java-modules/pom.xml b/core-java-modules/pom.xml
index 7d09e3c0ee..9c562e8b28 100644
--- a/core-java-modules/pom.xml
+++ b/core-java-modules/pom.xml
@@ -41,7 +41,6 @@
         <module>core-java-collections-maps-2</module>
         <module>core-java-collections-maps-3</module>
         <module>core-java-collections-maps-5</module>
-        <module>core-java-concurrency-simple</module>
         <module>core-java-concurrency-2</module>
         <module>core-java-concurrency-advanced</module>
         <module>core-java-concurrency-advanced-2</module>
diff --git a/pom.xml b/pom.xml
index 47481bb056..177072426b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1169,6 +1169,7 @@
                  <module>core-java-modules/core-java-collections-set</module>
                  <module>core-java-modules/core-java-collections-list-4</module>
                  <module>core-java-modules/core-java-collections-maps-4</module>
+                 <module>core-java-modules/core-java-concurrency-simple</module>
                  <module>core-java-modules/core-java-date-operations-1</module>
                  <module>core-java-modules/core-java-datetime-conversion</module>
                  <module>core-java-modules/core-java-datetime-string</module>
@@ -1247,6 +1248,7 @@
                 <module>core-java-modules/core-java-collections-set</module>
                 <module>core-java-modules/core-java-collections-list-4</module>
                 <module>core-java-modules/core-java-collections-maps-4</module>
+                <module>core-java-modules/core-java-concurrency-simple</module>
                 <module>core-java-modules/core-java-date-operations-1</module>
                 <module>core-java-modules/core-java-datetime-conversion</module>
                 <module>core-java-modules/core-java-datetime-string</module>