diff --git a/.gitignore b/.gitignore
index dd94395..ea95219 100644
--- a/.gitignore
+++ b/.gitignore
@@ -85,5 +85,5 @@ examples/**/target/
 # any secret keys
 *.asc
 local/**
-settings-local.xml
+local/settings-local.xml
 
diff --git a/examples/spring-boot-example/.gitkeep b/examples/spring-boot-example/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/polyglot-bom/pom.xml b/polyglot-bom/pom.xml
new file mode 100644
index 0000000..7267001
--- /dev/null
+++ b/polyglot-bom/pom.xml
@@ -0,0 +1,104 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
+                             http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>io.github.ih0r-d</groupId>
+        <artifactId>polyglot-adapter-parent</artifactId>
+        <version>0.0.21-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>polyglot-bom</artifactId>
+    <packaging>pom</packaging>
+
+    <name>polyglot-adapter BOM</name>
+    <description>Bill of Materials for polyglot-adapter dependencies</description>
+
+    <dependencyManagement>
+        <dependencies>
+            <!-- core lib -->
+            <dependency>
+                <groupId>io.github.ih0r-d</groupId>
+                <artifactId>polyglot-adapter</artifactId>
+                <version>${project.version}</version>
+            </dependency>
+
+            <!-- spring starter -->
+            <dependency>
+                <groupId>io.github.ih0r-d</groupId>
+                <artifactId>polyglot-spring-starter</artifactId>
+                <version>${project.version}</version>
+                <optional>true</optional>
+            </dependency>
+
+            <!-- GraalVM core -->
+            <dependency>
+                <groupId>org.graalvm.sdk</groupId>
+                <artifactId>graal-sdk</artifactId>
+                <version>${graal.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.graalvm.polyglot</groupId>
+                <artifactId>polyglot</artifactId>
+                <version>${graal.version}</version>
+            </dependency>
+
+            <!-- GraalPy -->
+            <dependency>
+                <groupId>org.graalvm.python</groupId>
+                <artifactId>python-launcher</artifactId>
+                <version>${graal.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.graalvm.python</groupId>
+                <artifactId>python-embedding</artifactId>
+                <version>${graal.version}</version>
+            </dependency>
+
+            <!-- GraalJS -->
+            <dependency>
+                <groupId>org.graalvm.js</groupId>
+                <artifactId>js</artifactId>
+                <version>${graal.version}</version>
+                <type>pom</type>
+            </dependency>
+
+            <!-- crypto -->
+            <dependency>
+                <groupId>org.bouncycastle</groupId>
+                <artifactId>bcpg-jdk18on</artifactId>
+                <version>${bcpg.version}</version>
+            </dependency>
+
+            <!-- test deps -->
+            <dependency>
+                <groupId>org.junit.jupiter</groupId>
+                <artifactId>junit-jupiter</artifactId>
+                <version>${junit.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.mockito</groupId>
+                <artifactId>mockito-core</artifactId>
+                <version>${mockito.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.mockito</groupId>
+                <artifactId>mockito-inline</artifactId>
+                <version>${mockito-inline.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.mockito</groupId>
+                <artifactId>mockito-junit-jupiter</artifactId>
+                <version>${mockito.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.assertj</groupId>
+                <artifactId>assertj-core</artifactId>
+                <version>${assertj.version}</version>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+
+</project>
diff --git a/polyglot-core/pom.xml b/polyglot-core/pom.xml
new file mode 100644
index 0000000..5567bc0
--- /dev/null
+++ b/polyglot-core/pom.xml
@@ -0,0 +1,86 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
+                             http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>io.github.ih0r-d</groupId>
+        <artifactId>polyglot-adapter-parent</artifactId>
+        <version>0.0.21-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>polyglot-adapter</artifactId>
+    <packaging>jar</packaging>
+
+    <name>polyglot-adapter core</name>
+    <description>Core library for executing polyglot code via GraalVM</description>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.graalvm.sdk</groupId>
+            <artifactId>graal-sdk</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.graalvm.polyglot</groupId>
+            <artifactId>polyglot</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.graalvm.python</groupId>
+            <artifactId>python-launcher</artifactId>
+            <optional>true</optional>
+        </dependency>
+
+        <dependency>
+            <groupId>org.graalvm.python</groupId>
+            <artifactId>python-embedding</artifactId>
+            <optional>true</optional>
+        </dependency>
+
+        <dependency>
+            <groupId>org.graalvm.js</groupId>
+            <artifactId>js</artifactId>
+            <type>pom</type>
+            <optional>true</optional>
+        </dependency>
+
+        <dependency>
+            <groupId>org.bouncycastle</groupId>
+            <artifactId>bcpg-jdk18on</artifactId>
+        </dependency>
+
+        <!-- test -->
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter</artifactId>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.mockito</groupId>
+            <artifactId>mockito-core</artifactId>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.mockito</groupId>
+            <artifactId>mockito-inline</artifactId>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.mockito</groupId>
+            <artifactId>mockito-junit-jupiter</artifactId>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.assertj</groupId>
+            <artifactId>assertj-core</artifactId>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+</project>
diff --git a/src/main/java/io/github/ih0rd/adapter/context/AbstractPolyglotExecutor.java b/polyglot-core/src/main/java/io/github/ih0rd/adapter/context/AbstractPolyglotExecutor.java
similarity index 100%
rename from src/main/java/io/github/ih0rd/adapter/context/AbstractPolyglotExecutor.java
rename to polyglot-core/src/main/java/io/github/ih0rd/adapter/context/AbstractPolyglotExecutor.java
diff --git a/src/main/java/io/github/ih0rd/adapter/context/JsExecutor.java b/polyglot-core/src/main/java/io/github/ih0rd/adapter/context/JsExecutor.java
similarity index 100%
rename from src/main/java/io/github/ih0rd/adapter/context/JsExecutor.java
rename to polyglot-core/src/main/java/io/github/ih0rd/adapter/context/JsExecutor.java
diff --git a/src/main/java/io/github/ih0rd/adapter/context/PolyglotHelper.java b/polyglot-core/src/main/java/io/github/ih0rd/adapter/context/PolyglotHelper.java
similarity index 100%
rename from src/main/java/io/github/ih0rd/adapter/context/PolyglotHelper.java
rename to polyglot-core/src/main/java/io/github/ih0rd/adapter/context/PolyglotHelper.java
diff --git a/src/main/java/io/github/ih0rd/adapter/context/PyExecutor.java b/polyglot-core/src/main/java/io/github/ih0rd/adapter/context/PyExecutor.java
similarity index 100%
rename from src/main/java/io/github/ih0rd/adapter/context/PyExecutor.java
rename to polyglot-core/src/main/java/io/github/ih0rd/adapter/context/PyExecutor.java
diff --git a/src/main/java/io/github/ih0rd/adapter/context/ResourcesProvider.java b/polyglot-core/src/main/java/io/github/ih0rd/adapter/context/ResourcesProvider.java
similarity index 100%
rename from src/main/java/io/github/ih0rd/adapter/context/ResourcesProvider.java
rename to polyglot-core/src/main/java/io/github/ih0rd/adapter/context/ResourcesProvider.java
diff --git a/src/main/java/io/github/ih0rd/adapter/context/SupportedLanguage.java b/polyglot-core/src/main/java/io/github/ih0rd/adapter/context/SupportedLanguage.java
similarity index 100%
rename from src/main/java/io/github/ih0rd/adapter/context/SupportedLanguage.java
rename to polyglot-core/src/main/java/io/github/ih0rd/adapter/context/SupportedLanguage.java
diff --git a/src/main/java/io/github/ih0rd/adapter/exceptions/BindingException.java b/polyglot-core/src/main/java/io/github/ih0rd/adapter/exceptions/BindingException.java
similarity index 100%
rename from src/main/java/io/github/ih0rd/adapter/exceptions/BindingException.java
rename to polyglot-core/src/main/java/io/github/ih0rd/adapter/exceptions/BindingException.java
diff --git a/src/main/java/io/github/ih0rd/adapter/exceptions/EvaluationException.java b/polyglot-core/src/main/java/io/github/ih0rd/adapter/exceptions/EvaluationException.java
similarity index 100%
rename from src/main/java/io/github/ih0rd/adapter/exceptions/EvaluationException.java
rename to polyglot-core/src/main/java/io/github/ih0rd/adapter/exceptions/EvaluationException.java
diff --git a/src/main/java/io/github/ih0rd/adapter/exceptions/InvocationException.java b/polyglot-core/src/main/java/io/github/ih0rd/adapter/exceptions/InvocationException.java
similarity index 100%
rename from src/main/java/io/github/ih0rd/adapter/exceptions/InvocationException.java
rename to polyglot-core/src/main/java/io/github/ih0rd/adapter/exceptions/InvocationException.java
diff --git a/src/main/java/io/github/ih0rd/adapter/exceptions/ScriptNotFoundException.java b/polyglot-core/src/main/java/io/github/ih0rd/adapter/exceptions/ScriptNotFoundException.java
similarity index 100%
rename from src/main/java/io/github/ih0rd/adapter/exceptions/ScriptNotFoundException.java
rename to polyglot-core/src/main/java/io/github/ih0rd/adapter/exceptions/ScriptNotFoundException.java
diff --git a/src/main/java/io/github/ih0rd/adapter/utils/CommonUtils.java b/polyglot-core/src/main/java/io/github/ih0rd/adapter/utils/CommonUtils.java
similarity index 100%
rename from src/main/java/io/github/ih0rd/adapter/utils/CommonUtils.java
rename to polyglot-core/src/main/java/io/github/ih0rd/adapter/utils/CommonUtils.java
diff --git a/src/main/java/io/github/ih0rd/adapter/utils/Constants.java b/polyglot-core/src/main/java/io/github/ih0rd/adapter/utils/Constants.java
similarity index 100%
rename from src/main/java/io/github/ih0rd/adapter/utils/Constants.java
rename to polyglot-core/src/main/java/io/github/ih0rd/adapter/utils/Constants.java
diff --git a/src/main/java/io/github/ih0rd/adapter/utils/StringCaseConverter.java b/polyglot-core/src/main/java/io/github/ih0rd/adapter/utils/StringCaseConverter.java
similarity index 100%
rename from src/main/java/io/github/ih0rd/adapter/utils/StringCaseConverter.java
rename to polyglot-core/src/main/java/io/github/ih0rd/adapter/utils/StringCaseConverter.java
diff --git a/src/test/java/io/github/ih0rd/adapter/DummyApi.java b/polyglot-core/src/test/java/io/github/ih0rd/adapter/DummyApi.java
similarity index 100%
rename from src/test/java/io/github/ih0rd/adapter/DummyApi.java
rename to polyglot-core/src/test/java/io/github/ih0rd/adapter/DummyApi.java
diff --git a/src/test/java/io/github/ih0rd/adapter/DummyApiBoxed.java b/polyglot-core/src/test/java/io/github/ih0rd/adapter/DummyApiBoxed.java
similarity index 100%
rename from src/test/java/io/github/ih0rd/adapter/DummyApiBoxed.java
rename to polyglot-core/src/test/java/io/github/ih0rd/adapter/DummyApiBoxed.java
diff --git a/src/test/java/io/github/ih0rd/adapter/context/BaseExecutorTest.java b/polyglot-core/src/test/java/io/github/ih0rd/adapter/context/BaseExecutorTest.java
similarity index 100%
rename from src/test/java/io/github/ih0rd/adapter/context/BaseExecutorTest.java
rename to polyglot-core/src/test/java/io/github/ih0rd/adapter/context/BaseExecutorTest.java
diff --git a/src/test/java/io/github/ih0rd/adapter/context/PolyglotHelperTest.java b/polyglot-core/src/test/java/io/github/ih0rd/adapter/context/PolyglotHelperTest.java
similarity index 100%
rename from src/test/java/io/github/ih0rd/adapter/context/PolyglotHelperTest.java
rename to polyglot-core/src/test/java/io/github/ih0rd/adapter/context/PolyglotHelperTest.java
diff --git a/src/test/java/io/github/ih0rd/adapter/context/PyExecutorTest.java b/polyglot-core/src/test/java/io/github/ih0rd/adapter/context/PyExecutorTest.java
similarity index 100%
rename from src/test/java/io/github/ih0rd/adapter/context/PyExecutorTest.java
rename to polyglot-core/src/test/java/io/github/ih0rd/adapter/context/PyExecutorTest.java
diff --git a/src/test/java/io/github/ih0rd/adapter/context/ResourcesProviderTest.java b/polyglot-core/src/test/java/io/github/ih0rd/adapter/context/ResourcesProviderTest.java
similarity index 100%
rename from src/test/java/io/github/ih0rd/adapter/context/ResourcesProviderTest.java
rename to polyglot-core/src/test/java/io/github/ih0rd/adapter/context/ResourcesProviderTest.java
diff --git a/src/test/java/io/github/ih0rd/adapter/context/SupportedLanguageTest.java b/polyglot-core/src/test/java/io/github/ih0rd/adapter/context/SupportedLanguageTest.java
similarity index 100%
rename from src/test/java/io/github/ih0rd/adapter/context/SupportedLanguageTest.java
rename to polyglot-core/src/test/java/io/github/ih0rd/adapter/context/SupportedLanguageTest.java
diff --git a/src/test/java/io/github/ih0rd/adapter/exceptions/EvaluationExceptionTest.java b/polyglot-core/src/test/java/io/github/ih0rd/adapter/exceptions/EvaluationExceptionTest.java
similarity index 100%
rename from src/test/java/io/github/ih0rd/adapter/exceptions/EvaluationExceptionTest.java
rename to polyglot-core/src/test/java/io/github/ih0rd/adapter/exceptions/EvaluationExceptionTest.java
diff --git a/src/test/java/io/github/ih0rd/adapter/utils/CommonUtilsTest.java b/polyglot-core/src/test/java/io/github/ih0rd/adapter/utils/CommonUtilsTest.java
similarity index 100%
rename from src/test/java/io/github/ih0rd/adapter/utils/CommonUtilsTest.java
rename to polyglot-core/src/test/java/io/github/ih0rd/adapter/utils/CommonUtilsTest.java
diff --git a/src/test/java/io/github/ih0rd/adapter/utils/ConstantsTest.java b/polyglot-core/src/test/java/io/github/ih0rd/adapter/utils/ConstantsTest.java
similarity index 100%
rename from src/test/java/io/github/ih0rd/adapter/utils/ConstantsTest.java
rename to polyglot-core/src/test/java/io/github/ih0rd/adapter/utils/ConstantsTest.java
diff --git a/src/test/java/io/github/ih0rd/adapter/utils/StringCaseConverterTest.java b/polyglot-core/src/test/java/io/github/ih0rd/adapter/utils/StringCaseConverterTest.java
similarity index 100%
rename from src/test/java/io/github/ih0rd/adapter/utils/StringCaseConverterTest.java
rename to polyglot-core/src/test/java/io/github/ih0rd/adapter/utils/StringCaseConverterTest.java
diff --git a/src/test/js/dummy_api.js b/polyglot-core/src/test/js/dummy_api.js
similarity index 100%
rename from src/test/js/dummy_api.js
rename to polyglot-core/src/test/js/dummy_api.js
diff --git a/src/test/python/dummy_api.py b/polyglot-core/src/test/python/dummy_api.py
similarity index 100%
rename from src/test/python/dummy_api.py
rename to polyglot-core/src/test/python/dummy_api.py
diff --git a/pom.xml b/pom.xml
index 603a189..949793b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,18 +1,25 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
                              http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <groupId>io.github.ih0r-d</groupId>
-    <artifactId>polyglot-adapter</artifactId>
+    <artifactId>polyglot-adapter-parent</artifactId>
     <version>0.0.21-SNAPSHOT</version>
-    <packaging>jar</packaging>
+    <packaging>pom</packaging>
 
-    <name>polyglot-adapter</name>
+    <name>polyglot-adapter parent</name>
     <description>Lightweight Java SDK for executing polyglot code via GraalVM</description>
     <url>https://github.com/ih0r-d/polyglot-adapter</url>
 
+    <modules>
+        <module>polyglot-bom</module>
+        <module>polyglot-core</module>
+        <!-- потім -->
+        <!-- <module>polyglot-spring-starter</module> -->
+    </modules>
+
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.compiler.release>25</maven.compiler.release>
@@ -29,6 +36,7 @@
         <source-plugin.version>3.3.1</source-plugin.version>
         <gpg-plugin.version>3.2.8</gpg-plugin.version>
         <gpg-passphrase>${env.GPG_PASSPHRASE}</gpg-passphrase>
+
         <graal.version>25.0.1</graal.version>
         <junit.version>6.0.1</junit.version>
         <mockito.version>5.20.0</mockito.version>
@@ -43,12 +51,14 @@
             <url>https://www.apache.org/licenses/LICENSE-2.0</url>
         </license>
     </licenses>
+
     <scm>
         <connection>scm:git:git://github.com/ih0r-d/polyglot-adapter.git</connection>
         <developerConnection>scm:git:ssh://github.com:ih0r-d/polyglot-adapter.git</developerConnection>
         <url>https://github.com/ih0r-d/polyglot-adapter</url>
         <tag>HEAD</tag>
     </scm>
+
     <developers>
         <developer>
             <id>ih0rd</id>
@@ -56,6 +66,7 @@
             <url>https://github.com/ih0r-d</url>
         </developer>
     </developers>
+
     <distributionManagement>
         <snapshotRepository>
             <id>central</id>
@@ -66,6 +77,7 @@
             <url>https://s01.oss.sonatype.org/service/local/staging/deploy/maven2/</url>
         </repository>
     </distributionManagement>
+
     <pluginRepositories>
         <pluginRepository>
             <id>central</id>
@@ -73,71 +85,82 @@
         </pluginRepository>
     </pluginRepositories>
 
-    <dependencies>
-        <dependency>
-            <groupId>org.graalvm.sdk</groupId>
-            <artifactId>graal-sdk</artifactId>
-            <version>${graal.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.graalvm.polyglot</groupId>
-            <artifactId>polyglot</artifactId>
-            <version>${graal.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.graalvm.python</groupId>
-            <artifactId>python-launcher</artifactId>
-            <version>${graal.version}</version>
-            <optional>true</optional>
-        </dependency>
-        <dependency>
-            <groupId>org.graalvm.python</groupId>
-            <artifactId>python-embedding</artifactId>
-            <version>${graal.version}</version>
-            <optional>true</optional>
-        </dependency>
-        <dependency>
-            <groupId>org.bouncycastle</groupId>
-            <artifactId>bcpg-jdk18on</artifactId>
-            <version>${bcpg.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.graalvm.js</groupId>
-            <artifactId>js</artifactId>
-            <version>${graal.version}</version>
-            <type>pom</type>
-            <optional>true</optional>
-        </dependency>
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter</artifactId>
-            <version>${junit.version}</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.mockito</groupId>
-            <artifactId>mockito-core</artifactId>
-            <version>${mockito.version}</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.mockito</groupId>
-            <artifactId>mockito-inline</artifactId>
-            <version>${mockito-inline.version}</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.mockito</groupId>
-            <artifactId>mockito-junit-jupiter</artifactId>
-            <version>${mockito.version}</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.assertj</groupId>
-            <artifactId>assertj-core</artifactId>
-            <version>${assertj.version}</version>
-        </dependency>
-    </dependencies>
+    <dependencyManagement>
+        <dependencies>
+            <!-- core itself -->
+            <dependency>
+                <groupId>io.github.ih0r-d</groupId>
+                <artifactId>polyglot-adapter</artifactId>
+                <version>${project.version}</version>
+            </dependency>
+
+            <!-- GraalVM core -->
+            <dependency>
+                <groupId>org.graalvm.sdk</groupId>
+                <artifactId>graal-sdk</artifactId>
+                <version>${graal.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.graalvm.polyglot</groupId>
+                <artifactId>polyglot</artifactId>
+                <version>${graal.version}</version>
+            </dependency>
+
+            <!-- GraalPy -->
+            <dependency>
+                <groupId>org.graalvm.python</groupId>
+                <artifactId>python-launcher</artifactId>
+                <version>${graal.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.graalvm.python</groupId>
+                <artifactId>python-embedding</artifactId>
+                <version>${graal.version}</version>
+            </dependency>
+
+            <!-- GraalJS -->
+            <dependency>
+                <groupId>org.graalvm.js</groupId>
+                <artifactId>js</artifactId>
+                <version>${graal.version}</version>
+                <type>pom</type>
+            </dependency>
+
+            <!-- crypto -->
+            <dependency>
+                <groupId>org.bouncycastle</groupId>
+                <artifactId>bcpg-jdk18on</artifactId>
+                <version>${bcpg.version}</version>
+            </dependency>
+
+            <!-- test deps -->
+            <dependency>
+                <groupId>org.junit.jupiter</groupId>
+                <artifactId>junit-jupiter</artifactId>
+                <version>${junit.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.mockito</groupId>
+                <artifactId>mockito-core</artifactId>
+                <version>${mockito.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.mockito</groupId>
+                <artifactId>mockito-inline</artifactId>
+                <version>${mockito-inline.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.mockito</groupId>
+                <artifactId>mockito-junit-jupiter</artifactId>
+                <version>${mockito.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.assertj</groupId>
+                <artifactId>assertj-core</artifactId>
+                <version>${assertj.version}</version>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
 
     <build>
         <plugins>
@@ -221,7 +244,6 @@
                     </execution>
                 </executions>
             </plugin>
-
         </plugins>
     </build>