diff --git a/apache-maven/pom.xml b/apache-maven/pom.xml
index 4df9e58350..f6f193d75f 100644
--- a/apache-maven/pom.xml
+++ b/apache-maven/pom.xml
@@ -122,6 +122,11 @@ under the License.
       <artifactId>asm</artifactId>
     </dependency>
 
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-api</artifactId>
+      <scope>test</scope>
+    </dependency>
   </dependencies>
 
   <pluginRepositories>
diff --git a/api/maven-api-core/pom.xml b/api/maven-api-core/pom.xml
index 57f5261acf..d983fae3de 100644
--- a/api/maven-api-core/pom.xml
+++ b/api/maven-api-core/pom.xml
@@ -53,7 +53,7 @@
     </dependency>
     <dependency>
       <groupId>org.apache.maven</groupId>
-      <artifactId>maven-api-di</artifactId>
+      <artifactId>maven-api-xml</artifactId>
     </dependency>
   </dependencies>
 
diff --git a/api/maven-api-di/pom.xml b/api/maven-api-di/pom.xml
index 4d02109801..6f9086a51e 100644
--- a/api/maven-api-di/pom.xml
+++ b/api/maven-api-di/pom.xml
@@ -30,11 +30,4 @@
   <name>Maven 4 API :: Dependency Injection</name>
   <description>Maven 4 API - Dependency Injection</description>
 
-  <dependencies>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-api-meta</artifactId>
-    </dependency>
-  </dependencies>
-
 </project>
diff --git a/api/maven-api-metadata/pom.xml b/api/maven-api-metadata/pom.xml
index ba4a488b4a..06df614e31 100644
--- a/api/maven-api-metadata/pom.xml
+++ b/api/maven-api-metadata/pom.xml
@@ -33,7 +33,7 @@ under the License.
   <dependencies>
     <dependency>
       <groupId>org.apache.maven</groupId>
-      <artifactId>maven-api-xml</artifactId>
+      <artifactId>maven-api-meta</artifactId>
     </dependency>
   </dependencies>
 
diff --git a/api/maven-api-model/pom.xml b/api/maven-api-model/pom.xml
index 6fe8f02d27..298470e6b5 100644
--- a/api/maven-api-model/pom.xml
+++ b/api/maven-api-model/pom.xml
@@ -32,6 +32,10 @@ under the License.
   <description>Maven 4 API - Immutable Model for Maven POM (Project Object Model).</description>
 
   <dependencies>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-api-meta</artifactId>
+    </dependency>
     <dependency>
       <groupId>org.apache.maven</groupId>
       <artifactId>maven-api-xml</artifactId>
diff --git a/api/maven-api-plugin/pom.xml b/api/maven-api-plugin/pom.xml
index a836cb23d1..29c6c982bf 100644
--- a/api/maven-api-plugin/pom.xml
+++ b/api/maven-api-plugin/pom.xml
@@ -31,6 +31,10 @@ under the License.
   <description>Maven 4 API - Immutable Plugin model.</description>
 
   <dependencies>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-api-meta</artifactId>
+    </dependency>
     <dependency>
       <groupId>org.apache.maven</groupId>
       <artifactId>maven-api-xml</artifactId>
diff --git a/api/maven-api-settings/pom.xml b/api/maven-api-settings/pom.xml
index 83f67cd4ea..cad0763042 100644
--- a/api/maven-api-settings/pom.xml
+++ b/api/maven-api-settings/pom.xml
@@ -32,10 +32,20 @@ under the License.
   <description>Maven 4 API - Immutable Settings model.</description>
 
   <dependencies>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-api-meta</artifactId>
+    </dependency>
     <dependency>
       <groupId>org.apache.maven</groupId>
       <artifactId>maven-api-xml</artifactId>
     </dependency>
+
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-api</artifactId>
+      <scope>test</scope>
+    </dependency>
   </dependencies>
 
   <build>
diff --git a/api/maven-api-toolchain/pom.xml b/api/maven-api-toolchain/pom.xml
index 8f69884ee6..ada4845619 100644
--- a/api/maven-api-toolchain/pom.xml
+++ b/api/maven-api-toolchain/pom.xml
@@ -31,6 +31,10 @@ under the License.
   <description>Maven 4 API - Immutable Toolchain model.</description>
 
   <dependencies>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-api-meta</artifactId>
+    </dependency>
     <dependency>
       <groupId>org.apache.maven</groupId>
       <artifactId>maven-api-xml</artifactId>
diff --git a/maven-api-impl/pom.xml b/maven-api-impl/pom.xml
index 9431ebad27..212488ed1e 100644
--- a/maven-api-impl/pom.xml
+++ b/maven-api-impl/pom.xml
@@ -44,7 +44,27 @@ under the License.
     </dependency>
     <dependency>
       <groupId>org.apache.maven</groupId>
-      <artifactId>maven-di</artifactId>
+      <artifactId>maven-api-xml</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-api-toolchain</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-api-di</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-api-meta</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-api-model</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-api-settings</artifactId>
     </dependency>
     <dependency>
       <groupId>org.apache.maven.resolver</groupId>
@@ -62,20 +82,52 @@ under the License.
       <groupId>org.apache.maven</groupId>
       <artifactId>maven-xml-impl</artifactId>
     </dependency>
-    <dependency>
-      <groupId>org.apache.maven.resolver</groupId>
-      <artifactId>maven-resolver-impl</artifactId>
-    </dependency>
     <dependency>
       <groupId>org.codehaus.plexus</groupId>
       <artifactId>plexus-interpolation</artifactId>
     </dependency>
+    <dependency>
+      <groupId>com.fasterxml.woodstox</groupId>
+      <artifactId>woodstox-core</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.codehaus.woodstox</groupId>
+      <artifactId>stax2-api</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.slf4j</groupId>
+      <artifactId>slf4j-api</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.maven.resolver</groupId>
+      <artifactId>maven-resolver-impl</artifactId>
+    </dependency>
 
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-api</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-junit-jupiter</artifactId>
       <scope>test</scope>
     </dependency>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-di</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.maven.resolver</groupId>
+      <artifactId>maven-resolver-named-locks</artifactId>
+      <scope>test</scope>
+    </dependency>
     <dependency>
       <groupId>org.apache.maven.resolver</groupId>
       <artifactId>maven-resolver-connector-basic</artifactId>
diff --git a/maven-artifact/pom.xml b/maven-artifact/pom.xml
index b04eb4f8c5..ae6784f644 100644
--- a/maven-artifact/pom.xml
+++ b/maven-artifact/pom.xml
@@ -30,6 +30,14 @@ under the License.
 
   <name>Maven Artifact</name>
 
+  <dependencies>
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-api</artifactId>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+
   <build>
     <plugins>
       <plugin>
diff --git a/maven-builder-support/pom.xml b/maven-builder-support/pom.xml
index c41ff2405d..6283133394 100644
--- a/maven-builder-support/pom.xml
+++ b/maven-builder-support/pom.xml
@@ -31,4 +31,11 @@ under the License.
   <name>Maven Builder Support</name>
   <description>Support for descriptor builders (model, setting, toolchains)</description>
 
+  <dependencies>
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-api</artifactId>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
 </project>
diff --git a/maven-compat/pom.xml b/maven-compat/pom.xml
index 533b8b3636..1cc622de6a 100644
--- a/maven-compat/pom.xml
+++ b/maven-compat/pom.xml
@@ -95,6 +95,12 @@ under the License.
       <artifactId>org.eclipse.sisu.plexus</artifactId>
       <scope>provided</scope>
     </dependency>
+
+    <dependency>
+      <groupId>org.hamcrest</groupId>
+      <artifactId>hamcrest</artifactId>
+      <scope>test</scope>
+    </dependency>
     <dependency>
       <groupId>org.eclipse.sisu</groupId>
       <artifactId>org.eclipse.sisu.inject</artifactId>
diff --git a/maven-core/pom.xml b/maven-core/pom.xml
index cc420d83bb..37f5b3970d 100644
--- a/maven-core/pom.xml
+++ b/maven-core/pom.xml
@@ -138,6 +138,21 @@ under the License.
     </dependency>
 
     <!-- Test -->
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-api</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-params</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.hamcrest</groupId>
+      <artifactId>hamcrest</artifactId>
+      <scope>test</scope>
+    </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-simple</artifactId>
@@ -153,11 +168,6 @@ under the License.
       <artifactId>xmlunit-assertj</artifactId>
       <scope>test</scope>
     </dependency>
-    <dependency>
-      <groupId>org.junit.jupiter</groupId>
-      <artifactId>junit-jupiter-params</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.codehaus.plexus</groupId>
       <artifactId>plexus-testing</artifactId>
diff --git a/maven-di/pom.xml b/maven-di/pom.xml
index 065c979882..e283e41f29 100644
--- a/maven-di/pom.xml
+++ b/maven-di/pom.xml
@@ -34,6 +34,16 @@ under the License.
       <groupId>org.apache.maven</groupId>
       <artifactId>maven-api-di</artifactId>
     </dependency>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-api-meta</artifactId>
+    </dependency>
+
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-api</artifactId>
+      <scope>test</scope>
+    </dependency>
   </dependencies>
 
 </project>
diff --git a/maven-embedder/pom.xml b/maven-embedder/pom.xml
index 9ed5aa16bc..79fa5cf181 100644
--- a/maven-embedder/pom.xml
+++ b/maven-embedder/pom.xml
@@ -147,11 +147,21 @@ under the License.
       <scope>provided</scope>
     </dependency>
 
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-api</artifactId>
+      <scope>test</scope>
+    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-params</artifactId>
       <scope>test</scope>
     </dependency>
+    <dependency>
+      <groupId>org.hamcrest</groupId>
+      <artifactId>hamcrest</artifactId>
+      <scope>test</scope>
+    </dependency>
     <dependency>
       <groupId>org.mockito</groupId>
       <artifactId>mockito-core</artifactId>
diff --git a/maven-jline/pom.xml b/maven-jline/pom.xml
index 2d58f13dfb..a7209468d2 100644
--- a/maven-jline/pom.xml
+++ b/maven-jline/pom.xml
@@ -30,6 +30,10 @@ under the License.
   <description>Provides the JLine integration in Maven</description>
 
   <dependencies>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-api-meta</artifactId>
+    </dependency>
     <dependency>
       <groupId>org.apache.maven</groupId>
       <artifactId>maven-api-core</artifactId>
diff --git a/maven-model-builder/pom.xml b/maven-model-builder/pom.xml
index ae6d92fdf6..0369bcced5 100644
--- a/maven-model-builder/pom.xml
+++ b/maven-model-builder/pom.xml
@@ -42,7 +42,15 @@ under the License.
     </dependency>
     <dependency>
       <groupId>org.apache.maven</groupId>
-      <artifactId>maven-xml-impl</artifactId>
+      <artifactId>maven-api-xml</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-api-meta</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-api-model</artifactId>
     </dependency>
     <dependency>
       <groupId>org.apache.maven</groupId>
@@ -60,6 +68,14 @@ under the License.
       <groupId>org.codehaus.plexus</groupId>
       <artifactId>plexus-interpolation</artifactId>
     </dependency>
+    <dependency>
+      <groupId>org.codehaus.plexus</groupId>
+      <artifactId>plexus-xml</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.fasterxml.woodstox</groupId>
+      <artifactId>woodstox-core</artifactId>
+    </dependency>
     <dependency>
       <groupId>javax.inject</groupId>
       <artifactId>javax.inject</artifactId>
@@ -72,26 +88,26 @@ under the License.
     </dependency>
 
     <!-- Testing -->
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-api</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.hamcrest</groupId>
+      <artifactId>hamcrest</artifactId>
+      <scope>test</scope>
+    </dependency>
     <dependency>
       <groupId>org.mockito</groupId>
       <artifactId>mockito-core</artifactId>
       <scope>test</scope>
     </dependency>
-    <dependency>
-      <groupId>org.xmlunit</groupId>
-      <artifactId>xmlunit-core</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.xmlunit</groupId>
       <artifactId>xmlunit-matchers</artifactId>
       <scope>test</scope>
     </dependency>
-    <dependency>
-      <groupId>org.xmlunit</groupId>
-      <artifactId>xmlunit-assertj</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.codehaus.plexus</groupId>
       <artifactId>plexus-utils</artifactId>
diff --git a/maven-model/pom.xml b/maven-model/pom.xml
index f5ed2e1058..2d5522de9e 100644
--- a/maven-model/pom.xml
+++ b/maven-model/pom.xml
@@ -38,11 +38,15 @@ under the License.
     </dependency>
     <dependency>
       <groupId>org.apache.maven</groupId>
-      <artifactId>maven-api-impl</artifactId>
+      <artifactId>maven-api-xml</artifactId>
     </dependency>
     <dependency>
       <groupId>org.apache.maven</groupId>
-      <artifactId>maven-xml-impl</artifactId>
+      <artifactId>maven-api-meta</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-api-impl</artifactId>
     </dependency>
     <dependency>
       <groupId>org.codehaus.plexus</groupId>
@@ -50,14 +54,18 @@ under the License.
     </dependency>
 
     <dependency>
-      <groupId>org.openjdk.jmh</groupId>
-      <artifactId>jmh-core</artifactId>
-      <version>1.37</version>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-api</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.hamcrest</groupId>
+      <artifactId>hamcrest</artifactId>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>org.openjdk.jmh</groupId>
-      <artifactId>jmh-generator-annprocess</artifactId>
+      <artifactId>jmh-core</artifactId>
       <version>1.37</version>
       <scope>test</scope>
     </dependency>
diff --git a/maven-plugin-api/pom.xml b/maven-plugin-api/pom.xml
index ae809caade..c2b2e397ad 100644
--- a/maven-plugin-api/pom.xml
+++ b/maven-plugin-api/pom.xml
@@ -32,10 +32,22 @@ under the License.
   <description>The API for Maven 3 plugins - Mojos - development.</description>
 
   <dependencies>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-api-xml</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-api-meta</artifactId>
+    </dependency>
     <dependency>
       <groupId>org.apache.maven</groupId>
       <artifactId>maven-api-plugin</artifactId>
     </dependency>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-xml-impl</artifactId>
+    </dependency>
     <dependency>
       <groupId>org.apache.maven</groupId>
       <artifactId>maven-model</artifactId>
@@ -44,6 +56,14 @@ under the License.
       <groupId>org.apache.maven</groupId>
       <artifactId>maven-artifact</artifactId>
     </dependency>
+    <dependency>
+      <groupId>com.fasterxml.woodstox</groupId>
+      <artifactId>woodstox-core</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.codehaus.woodstox</groupId>
+      <artifactId>stax2-api</artifactId>
+    </dependency>
     <dependency>
       <groupId>org.eclipse.sisu</groupId>
       <artifactId>org.eclipse.sisu.plexus</artifactId>
@@ -62,6 +82,12 @@ under the License.
       <groupId>org.apache.maven.resolver</groupId>
       <artifactId>maven-resolver-api</artifactId>
     </dependency>
+
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-api</artifactId>
+      <scope>test</scope>
+    </dependency>
   </dependencies>
 
   <build>
diff --git a/maven-repository-metadata/pom.xml b/maven-repository-metadata/pom.xml
index 3592275fd2..5617329124 100644
--- a/maven-repository-metadata/pom.xml
+++ b/maven-repository-metadata/pom.xml
@@ -32,6 +32,10 @@ under the License.
   <description>Per-directory local and remote repository metadata.</description>
 
   <dependencies>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-api-meta</artifactId>
+    </dependency>
     <dependency>
       <groupId>org.apache.maven</groupId>
       <artifactId>maven-api-metadata</artifactId>
@@ -49,11 +53,21 @@ under the License.
       <artifactId>maven-xml-impl</artifactId>
     </dependency>
 
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-api</artifactId>
+      <scope>test</scope>
+    </dependency>
     <dependency>
       <groupId>org.apache.maven.resolver</groupId>
       <artifactId>maven-resolver-api</artifactId>
       <scope>test</scope>
     </dependency>
+    <dependency>
+      <groupId>com.fasterxml.woodstox</groupId>
+      <artifactId>woodstox-core</artifactId>
+      <scope>test</scope>
+    </dependency>
   </dependencies>
 
   <build>
diff --git a/maven-resolver-provider/pom.xml b/maven-resolver-provider/pom.xml
index f5560f2a90..75ede8e5b0 100644
--- a/maven-resolver-provider/pom.xml
+++ b/maven-resolver-provider/pom.xml
@@ -32,6 +32,34 @@ under the License.
   <description>Extensions to Maven Resolver for utilizing Maven POM and repository metadata.</description>
 
   <dependencies>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-api-xml</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-api-metadata</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-api-spi</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-api-core</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-api-model</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-api-impl</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-xml-impl</artifactId>
+    </dependency>
     <dependency>
       <groupId>org.apache.maven</groupId>
       <artifactId>maven-model</artifactId>
@@ -81,6 +109,11 @@ under the License.
       <artifactId>slf4j-api</artifactId>
     </dependency>
 
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-api</artifactId>
+      <scope>test</scope>
+    </dependency>
     <dependency>
       <groupId>javax.inject</groupId>
       <artifactId>javax.inject</artifactId>
diff --git a/maven-settings-builder/pom.xml b/maven-settings-builder/pom.xml
index ec37752a28..45adc1ff5f 100644
--- a/maven-settings-builder/pom.xml
+++ b/maven-settings-builder/pom.xml
@@ -38,6 +38,14 @@ under the License.
   </contributors>
 
   <dependencies>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-api-settings</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-api-core</artifactId>
+    </dependency>
     <dependency>
       <groupId>org.apache.maven</groupId>
       <artifactId>maven-api-impl</artifactId>
@@ -58,16 +66,18 @@ under the License.
       <groupId>org.codehaus.plexus</groupId>
       <artifactId>plexus-cipher</artifactId>
     </dependency>
-    <dependency>
-      <groupId>org.codehaus.plexus</groupId>
-      <artifactId>plexus-interpolation</artifactId>
-    </dependency>
 
     <dependency>
       <groupId>javax.inject</groupId>
       <artifactId>javax.inject</artifactId>
       <scope>provided</scope>
     </dependency>
+
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-api</artifactId>
+      <scope>test</scope>
+    </dependency>
   </dependencies>
 
   <build>
diff --git a/maven-settings/pom.xml b/maven-settings/pom.xml
index a848e9dc40..b4e4265bda 100644
--- a/maven-settings/pom.xml
+++ b/maven-settings/pom.xml
@@ -36,6 +36,14 @@ under the License.
       <groupId>org.apache.maven</groupId>
       <artifactId>maven-api-settings</artifactId>
     </dependency>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-api-xml</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-api-meta</artifactId>
+    </dependency>
     <dependency>
       <groupId>org.apache.maven</groupId>
       <artifactId>maven-xml-impl</artifactId>
@@ -44,6 +52,14 @@ under the License.
       <groupId>org.codehaus.plexus</groupId>
       <artifactId>plexus-xml</artifactId>
     </dependency>
+    <dependency>
+      <groupId>com.fasterxml.woodstox</groupId>
+      <artifactId>woodstox-core</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.codehaus.woodstox</groupId>
+      <artifactId>stax2-api</artifactId>
+    </dependency>
   </dependencies>
 
   <build>
diff --git a/maven-slf4j-provider/pom.xml b/maven-slf4j-provider/pom.xml
index 70e93b586c..302e596b67 100644
--- a/maven-slf4j-provider/pom.xml
+++ b/maven-slf4j-provider/pom.xml
@@ -49,6 +49,17 @@ under the License.
       <groupId>org.apache.maven</groupId>
       <artifactId>maven-jline</artifactId>
     </dependency>
+
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-api</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.hamcrest</groupId>
+      <artifactId>hamcrest</artifactId>
+      <scope>test</scope>
+    </dependency>
   </dependencies>
 
   <build>
diff --git a/maven-slf4j-wrapper/pom.xml b/maven-slf4j-wrapper/pom.xml
index 6836a984de..7e3d51615c 100644
--- a/maven-slf4j-wrapper/pom.xml
+++ b/maven-slf4j-wrapper/pom.xml
@@ -36,5 +36,16 @@ under the License.
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-api</artifactId>
     </dependency>
+
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-api</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.hamcrest</groupId>
+      <artifactId>hamcrest</artifactId>
+      <scope>test</scope>
+    </dependency>
   </dependencies>
 </project>
diff --git a/maven-toolchain-builder/pom.xml b/maven-toolchain-builder/pom.xml
index 6554336035..8150462b8a 100644
--- a/maven-toolchain-builder/pom.xml
+++ b/maven-toolchain-builder/pom.xml
@@ -31,6 +31,14 @@ under the License.
   <description>The effective toolchain builder.</description>
 
   <dependencies>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-api-toolchain</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-api-core</artifactId>
+    </dependency>
     <dependency>
       <groupId>org.apache.maven</groupId>
       <artifactId>maven-api-impl</artifactId>
@@ -52,6 +60,17 @@ under the License.
       <artifactId>javax.inject</artifactId>
       <scope>provided</scope>
     </dependency>
+
+    <dependency>
+      <groupId>org.codehaus.plexus</groupId>
+      <artifactId>plexus-xml</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-api</artifactId>
+      <scope>test</scope>
+    </dependency>
     <dependency>
       <groupId>org.mockito</groupId>
       <artifactId>mockito-core</artifactId>
diff --git a/maven-toolchain-model/pom.xml b/maven-toolchain-model/pom.xml
index 93016abeac..ba1aa23faf 100644
--- a/maven-toolchain-model/pom.xml
+++ b/maven-toolchain-model/pom.xml
@@ -37,7 +37,11 @@ under the License.
     </dependency>
     <dependency>
       <groupId>org.apache.maven</groupId>
-      <artifactId>maven-xml-impl</artifactId>
+      <artifactId>maven-api-xml</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-api-meta</artifactId>
     </dependency>
     <dependency>
       <groupId>org.codehaus.plexus</groupId>
diff --git a/maven-xml-impl/pom.xml b/maven-xml-impl/pom.xml
index eb8b67d887..b0b6124126 100644
--- a/maven-xml-impl/pom.xml
+++ b/maven-xml-impl/pom.xml
@@ -38,6 +38,10 @@ under the License.
       <groupId>com.fasterxml.woodstox</groupId>
       <artifactId>woodstox-core</artifactId>
     </dependency>
+    <dependency>
+      <groupId>org.codehaus.woodstox</groupId>
+      <artifactId>stax2-api</artifactId>
+    </dependency>
     <dependency>
       <groupId>org.eclipse.sisu</groupId>
       <artifactId>org.eclipse.sisu.plexus</artifactId>
@@ -62,6 +66,12 @@ under the License.
         </exclusion>
       </exclusions>
     </dependency>
+
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-api</artifactId>
+      <scope>test</scope>
+    </dependency>
   </dependencies>
 
 </project>
diff --git a/pom.xml b/pom.xml
index e58d847175..59ff88df27 100644
--- a/pom.xml
+++ b/pom.xml
@@ -511,6 +511,11 @@ under the License.
         <artifactId>maven-resolver-util</artifactId>
         <version>${resolverVersion}</version>
       </dependency>
+      <dependency>
+        <groupId>org.apache.maven.resolver</groupId>
+        <artifactId>maven-resolver-named-locks</artifactId>
+        <version>${resolverVersion}</version>
+      </dependency>
       <dependency>
         <groupId>org.apache.maven.resolver</groupId>
         <artifactId>maven-resolver-connector-basic</artifactId>
@@ -631,7 +636,7 @@ under the License.
     <!--bootstrap-start-comment-->
   </dependencyManagement>
   <!--bootstrap-end-comment-->
-  <!--bootstrap-start-comment-->
+  <!--
   <dependencies>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
@@ -644,7 +649,7 @@ under the License.
       <scope>test</scope>
     </dependency>
   </dependencies>
-  <!--bootstrap-end-comment-->
+  -->
 
   <build>
     <pluginManagement>