diff --git a/core-java-modules/core-java-concurrency-advanced-3/pom.xml b/core-java-modules/core-java-concurrency-advanced-3/pom.xml
index e5f3970de7..8f275f4043 100644
--- a/core-java-modules/core-java-concurrency-advanced-3/pom.xml
+++ b/core-java-modules/core-java-concurrency-advanced-3/pom.xml
@@ -27,32 +27,32 @@
         <dependency>
             <groupId>com.jcabi</groupId>
             <artifactId>jcabi-aspects</artifactId>
-            <version>0.22.6</version>
+            <version>${jcabi-aspects.version}</version>
         </dependency>
         
         <dependency>
             <groupId>org.aspectj</groupId>
             <artifactId>aspectjrt</artifactId>
-            <version>1.9.5</version>
+            <version>${aspectjrt.version}</version>
             <scope>runtime</scope>
         </dependency>
         
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>28.1-jre</version>
+            <version>${guava.version}</version>
         </dependency>
         
         <dependency>
             <groupId>org.cactoos</groupId>
             <artifactId>cactoos</artifactId>
-            <version>0.43</version>
+            <version>${cactoos.version}</version>
         </dependency>
 
         <dependency>
             <groupId>com.ea.async</groupId>
             <artifactId>ea-async</artifactId>
-            <version>1.2.3</version>
+            <version>${ea-async.version}</version>
         </dependency>
     </dependencies>
 
@@ -70,7 +70,7 @@
             <plugin>
                 <groupId>com.jcabi</groupId>
                 <artifactId>jcabi-maven-plugin</artifactId>
-                <version>0.14.1</version>
+                <version>${jcabi-maven-plugin.version}</version>
                 <executions>
                     <execution>
                         <goals>
@@ -82,12 +82,12 @@
                     <dependency>
                         <groupId>org.aspectj</groupId>
                         <artifactId>aspectjtools</artifactId>
-                        <version>1.9.1</version>
+                        <version>${aspectjtools.version}</version>
                     </dependency>
                     <dependency>
                         <groupId>org.aspectj</groupId>
                         <artifactId>aspectjweaver</artifactId>
-                        <version>1.9.1</version>
+                        <version>${aspectjweaver.version}</version>
                     </dependency>
                 </dependencies>
             </plugin>
@@ -104,6 +104,14 @@
         <assertj.version>3.14.0</assertj.version>
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>
+        <jcabi-aspects.version>0.22.6</jcabi-aspects.version>
+        <aspectjrt.version>1.9.5</aspectjrt.version>
+        <guava.version>28.2-jre</guava.version>
+        <cactoos.version>0.43</cactoos.version>
+        <ea-async.version>1.2.3</ea-async.version>
+        <jcabi-maven-plugin.version>0.14.1</jcabi-maven-plugin.version>
+        <aspectjtools.version>1.9.1</aspectjtools.version>
+        <aspectjweaver.version>1.9.1</aspectjweaver.version>
     </properties>
 
 </project>