diff --git a/adapters/oidc/wildfly/wildfly-subsystem/pom.xml b/adapters/oidc/wildfly/wildfly-subsystem/pom.xml
index ea581f307f..ca80fcea47 100755
--- a/adapters/oidc/wildfly/wildfly-subsystem/pom.xml
+++ b/adapters/oidc/wildfly/wildfly-subsystem/pom.xml
@@ -64,7 +64,7 @@
             <scope>provided</scope>
         </dependency>
         <dependency>
-            <groupId>org.wildfly</groupId>
+            <groupId>${ee.maven.groupId}</groupId>
             <artifactId>wildfly-web-common</artifactId>
             <scope>provided</scope>
         </dependency>
diff --git a/adapters/oidc/wildfly/wildfly-subsystem/src/main/java/org/keycloak/subsystem/adapter/extension/AbstractAdapterConfigurationAddHandler.java b/adapters/oidc/wildfly/wildfly-subsystem/src/main/java/org/keycloak/subsystem/adapter/extension/AbstractAdapterConfigurationAddHandler.java
index 55c83ca96b..0ce8612dcd 100755
--- a/adapters/oidc/wildfly/wildfly-subsystem/src/main/java/org/keycloak/subsystem/adapter/extension/AbstractAdapterConfigurationAddHandler.java
+++ b/adapters/oidc/wildfly/wildfly-subsystem/src/main/java/org/keycloak/subsystem/adapter/extension/AbstractAdapterConfigurationAddHandler.java
@@ -36,7 +36,7 @@ abstract class AbstractAdapterConfigurationAddHandler extends AbstractAddStepHan
     private final boolean elytronEnabled;
 
     AbstractAdapterConfigurationAddHandler(RuntimeCapability<Void> runtimeCapability, List<SimpleAttributeDefinition> attributes) {
-        super(runtimeCapability, attributes);
+        super(attributes);
         elytronEnabled = runtimeCapability != null;
     }
 
diff --git a/adapters/saml/wildfly/wildfly-jakarta-subsystem/pom.xml b/adapters/saml/wildfly/wildfly-jakarta-subsystem/pom.xml
index 5d511c8e71..1a14b2bdcb 100755
--- a/adapters/saml/wildfly/wildfly-jakarta-subsystem/pom.xml
+++ b/adapters/saml/wildfly/wildfly-jakarta-subsystem/pom.xml
@@ -118,7 +118,7 @@
             <scope>provided</scope>
         </dependency>
         <dependency>
-            <groupId>org.wildfly</groupId>
+            <groupId>${ee.maven.groupId}</groupId>
             <artifactId>wildfly-web-common</artifactId>
             <scope>provided</scope>
         </dependency>
diff --git a/adapters/saml/wildfly/wildfly-subsystem/pom.xml b/adapters/saml/wildfly/wildfly-subsystem/pom.xml
index 3b2db7d099..20115d145d 100755
--- a/adapters/saml/wildfly/wildfly-subsystem/pom.xml
+++ b/adapters/saml/wildfly/wildfly-subsystem/pom.xml
@@ -64,7 +64,7 @@
             <scope>provided</scope>
         </dependency>
         <dependency>
-            <groupId>org.wildfly</groupId>
+            <groupId>${ee.maven.groupId}</groupId>
             <artifactId>wildfly-web-common</artifactId>
             <scope>provided</scope>
         </dependency>
diff --git a/adapters/saml/wildfly/wildfly-subsystem/src/main/java/org/keycloak/subsystem/adapter/saml/extension/KeycloakSubsystemParser.java b/adapters/saml/wildfly/wildfly-subsystem/src/main/java/org/keycloak/subsystem/adapter/saml/extension/KeycloakSubsystemParser.java
index 3876b1739f..42f624a75c 100755
--- a/adapters/saml/wildfly/wildfly-subsystem/src/main/java/org/keycloak/subsystem/adapter/saml/extension/KeycloakSubsystemParser.java
+++ b/adapters/saml/wildfly/wildfly-subsystem/src/main/java/org/keycloak/subsystem/adapter/saml/extension/KeycloakSubsystemParser.java
@@ -498,7 +498,7 @@ class KeycloakSubsystemParser implements XMLStreamConstants, XMLElementReader<Li
             writer.writeAttribute(Constants.XML.ENTITY_ID, sp.getName());
             ModelNode spAttributes = sp.getValue();
             for (SimpleAttributeDefinition attr : ServiceProviderDefinition.ATTRIBUTES) {
-                attr.getAttributeMarshaller().marshallAsAttribute(attr, spAttributes, false, writer);
+                attr.marshallAsAttribute(spAttributes, false, writer);
             }
             writeKeys(writer, spAttributes.get(Constants.Model.KEY));
             writePrincipalNameMapping(writer, spAttributes);
@@ -521,7 +521,7 @@ class KeycloakSubsystemParser implements XMLStreamConstants, XMLElementReader<Li
 
             ModelNode idpAttributes = idp.getValue();
             for (SimpleAttributeDefinition attr : IdentityProviderDefinition.ATTRIBUTES) {
-                attr.getAttributeMarshaller().marshallAsAttribute(attr, idpAttributes, false, writer);
+                attr.marshallAsAttribute(idpAttributes, false, writer);
             }
 
             writeSingleSignOn(writer, idpAttributes.get(Constants.Model.SINGLE_SIGN_ON));
@@ -539,7 +539,7 @@ class KeycloakSubsystemParser implements XMLStreamConstants, XMLElementReader<Li
         }
         writer.writeStartElement(Constants.XML.SINGLE_SIGN_ON);
         for (SimpleAttributeDefinition attr : SingleSignOnDefinition.ATTRIBUTES) {
-            attr.getAttributeMarshaller().marshallAsAttribute(attr, model, false, writer);
+            attr.marshallAsAttribute(model, false, writer);
         }
         writer.writeEndElement();
     }
@@ -550,7 +550,7 @@ class KeycloakSubsystemParser implements XMLStreamConstants, XMLElementReader<Li
         }
         writer.writeStartElement(Constants.XML.SINGLE_LOGOUT);
         for (SimpleAttributeDefinition attr : SingleLogoutDefinition.ATTRIBUTES) {
-            attr.getAttributeMarshaller().marshallAsAttribute(attr, model, false, writer);
+            attr.marshallAsAttribute(model, false, writer);
         }
         writer.writeEndElement();
     }
@@ -569,10 +569,10 @@ class KeycloakSubsystemParser implements XMLStreamConstants, XMLElementReader<Li
 
             ModelNode keyAttributes = key.getValue();
             for (SimpleAttributeDefinition attr : KeyDefinition.ATTRIBUTES) {
-                attr.getAttributeMarshaller().marshallAsAttribute(attr, keyAttributes, false, writer);
+                attr.marshallAsAttribute(keyAttributes, false, writer);
             }
             for (SimpleAttributeDefinition attr : KeyDefinition.ELEMENTS) {
-                attr.getAttributeMarshaller().marshallAsElement(attr, keyAttributes, false, writer);
+                attr.marshallAsElement(keyAttributes, false, writer);
             }
             writeKeyStore(writer, keyAttributes.get(Constants.Model.KEY_STORE));
 
@@ -599,7 +599,7 @@ class KeycloakSubsystemParser implements XMLStreamConstants, XMLElementReader<Li
             return;
         }
         writer.writeStartElement(Constants.XML.ALLOWED_CLOCK_SKEW);
-        AllowedClockSkew.ALLOWED_CLOCK_SKEW_UNIT.getAttributeMarshaller().marshallAsAttribute(AllowedClockSkew.ALLOWED_CLOCK_SKEW_UNIT, allowedClockSkew, false, writer);
+        AllowedClockSkew.ALLOWED_CLOCK_SKEW_UNIT.marshallAsAttribute(allowedClockSkew, false, writer);
         ModelNode allowedClockSkewValue = allowedClockSkew.get(Constants.Model.ALLOWED_CLOCK_SKEW_VALUE);
         char[] chars = allowedClockSkewValue.asString().toCharArray();
         writer.writeCharacters(chars, 0, chars.length);
@@ -612,7 +612,7 @@ class KeycloakSubsystemParser implements XMLStreamConstants, XMLElementReader<Li
         }
         writer.writeStartElement(Constants.XML.KEY_STORE);
         for (SimpleAttributeDefinition attr : KeyStoreDefinition.ATTRIBUTES) {
-            attr.getAttributeMarshaller().marshallAsAttribute(attr, model, false, writer);
+            attr.marshallAsAttribute(model, false, writer);
         }
         writePrivateKey(writer, model);
         writeCertificate(writer, model);
@@ -626,7 +626,7 @@ class KeycloakSubsystemParser implements XMLStreamConstants, XMLElementReader<Li
         }
         writer.writeStartElement(Constants.XML.CERTIFICATE);
         SimpleAttributeDefinition attr = KeyStoreCertificateDefinition.CERTIFICATE_ALIAS;
-        attr.getAttributeMarshaller().marshallAsAttribute(attr, model, false, writer);
+        attr.marshallAsAttribute(model, false, writer);
         writer.writeEndElement();
     }
 
@@ -639,7 +639,7 @@ class KeycloakSubsystemParser implements XMLStreamConstants, XMLElementReader<Li
         }
         writer.writeStartElement(Constants.XML.PRIVATE_KEY);
         for (SimpleAttributeDefinition attr : KeyStorePrivateKeyDefinition.ATTRIBUTES) {
-            attr.getAttributeMarshaller().marshallAsAttribute(attr, model, false, writer);
+            attr.marshallAsAttribute(model, false, writer);
         }
         writer.writeEndElement();
     }
diff --git a/distribution/galleon-feature-packs/saml-adapter-galleon-pack/pom.xml b/distribution/galleon-feature-packs/saml-adapter-galleon-pack/pom.xml
index 6983532ed8..e2fe7d1324 100644
--- a/distribution/galleon-feature-packs/saml-adapter-galleon-pack/pom.xml
+++ b/distribution/galleon-feature-packs/saml-adapter-galleon-pack/pom.xml
@@ -31,10 +31,6 @@
     <packaging>pom</packaging>
 
     <properties>
-        <wildfly.version>27.0.0.Final</wildfly.version>
-        <wildfly.build-tools.version>1.2.13.Final</wildfly.build-tools.version>
-        <wildfly.core.version>19.0.0.Final</wildfly.core.version>
-
         <feature-pack.resources.directory>${basedir}/../../saml-adapters/wildfly-adapter/wildfly-jakarta-modules/src/main/resources</feature-pack.resources.directory>
         <version.org.wildfly.galleon-plugins>6.4.0.Final</version.org.wildfly.galleon-plugins>
         <xmlFileSource>${basedir}/src/main/resources/licenses/keycloak/licenses.xml</xmlFileSource>
@@ -185,7 +181,7 @@
             <scope>provided</scope>
         </dependency>
         <dependency>
-            <groupId>org.wildfly</groupId>
+            <groupId>${ee.maven.groupId}</groupId>
             <artifactId>wildfly-ee-galleon-pack</artifactId>
             <version>${wildfly.version}</version>
             <type>zip</type>
@@ -261,4 +257,25 @@
             </plugin>
         </plugins>
     </build>
+    <profiles>
+        <profile>
+            <id>eap8-adapters</id>
+            <activation>
+                <property>
+                    <name>eap8-adapters</name>
+                </property>
+            </activation>
+            <build>
+                <plugins>
+                    <plugin>
+                        <groupId>org.wildfly.galleon-plugins</groupId>
+                        <artifactId>wildfly-galleon-maven-plugin</artifactId>
+                        <configuration>
+                            <config-file>wildfly-feature-pack-build-eap.xml</config-file>
+                        </configuration>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
+    </profiles>
 </project>
\ No newline at end of file
diff --git a/distribution/galleon-feature-packs/saml-adapter-galleon-pack/wildfly-feature-pack-build-eap.xml b/distribution/galleon-feature-packs/saml-adapter-galleon-pack/wildfly-feature-pack-build-eap.xml
new file mode 100644
index 0000000000..e1f236d552
--- /dev/null
+++ b/distribution/galleon-feature-packs/saml-adapter-galleon-pack/wildfly-feature-pack-build-eap.xml
@@ -0,0 +1,38 @@
+<!--
+  ~ Copyright 2022 Red Hat, Inc.
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~   http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<build xmlns="urn:wildfly:feature-pack-build:3.1" producer="org.keycloak:keycloak-saml-adapter-galleon-pack">
+    <dependencies>
+        <dependency group-id="org.jboss.eap" artifact-id="wildfly-ee-galleon-pack">
+            <name>org.jboss.eap:wildfly-ee-galleon-pack</name>
+            <packages inherit="false">
+                <exclude name="product.conf"/>
+            </packages>
+            <default-configs inherit="false"/>
+        </dependency>
+    </dependencies>
+    <default-packages>
+        <package name="modules.all"/>
+        <package name="licenses"/>
+    </default-packages>
+    <generate-feature-specs>
+        <extensions>
+            <standalone>
+                <extension>org.keycloak.keycloak-saml-adapter-subsystem</extension>
+            </standalone>
+        </extensions>
+    </generate-feature-specs>
+</build>
\ No newline at end of file
diff --git a/distribution/pom.xml b/distribution/pom.xml
index dfb13bdb9b..d5ba3d6a15 100755
--- a/distribution/pom.xml
+++ b/distribution/pom.xml
@@ -33,6 +33,11 @@
 
     <properties>
         <keycloak.provisioning.xml>server-provisioning.xml</keycloak.provisioning.xml>
+
+        <!-- Wildfly Community Related Properties -->
+
+        <!-- EAP8 Related Properties -->
+
     </properties>
 
     <modules>
@@ -42,7 +47,6 @@
         <module>galleon-feature-packs</module>
         <module>licenses-common</module>
         <module>maven-plugins</module>
-        <!--<module>server-overlay</module>-->
     </modules>
 
     <repositories>
@@ -73,18 +77,6 @@
     </repositories>
 
     <profiles>
-        <profile>
-            <id>wildfly-dist</id>
-            <activation>
-                <property>
-                    <name>includeWildFly</name>
-                </property>
-            </activation>
-            <modules>
-                <module>galleon-feature-packs</module>
-                <module>server-dist</module>
-            </modules>
-        </profile>
         <profile>
             <id>distribution-downloads</id>
             <modules>
diff --git a/model/infinispan/pom.xml b/model/infinispan/pom.xml
index ef790ed9e1..3ca26d1e3c 100755
--- a/model/infinispan/pom.xml
+++ b/model/infinispan/pom.xml
@@ -81,7 +81,7 @@
         <!-- Needed for externalizers in package "org.keycloak.models.sessions.infinispan.entities.wildfly" .
              Hopefully can be removed once we start to use the protobuf marshalling -->
         <dependency>
-            <groupId>org.wildfly</groupId>
+            <groupId>${ee.maven.groupId}</groupId>
             <artifactId>wildfly-clustering-infinispan-marshalling</artifactId>
         </dependency>
 
diff --git a/pom.xml b/pom.xml
index dbc9d25a52..04698414c1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -48,14 +48,20 @@
 
         <project.build-time>${timestamp}</project.build-time>
 
-        <wildfly.version>27.0.1.Final</wildfly.version>
-        <wildfly.build-tools.version>1.2.13.Final</wildfly.build-tools.version>
-        <wildfly.core.version>19.0.1.Final</wildfly.core.version>
+        <!-- Upstream WildFly Versions -->
+        <upstream.wildfly.version>27.0.1.Final</upstream.wildfly.version>
+        <upstream.wildfly.build-tools.version>1.2.13.Final</upstream.wildfly.build-tools.version>
+        <upstream.wildfly.core.version>21.1.0.Final</upstream.wildfly.core.version>
+
+        <!-- Downstream Builds WildFly Versions Override -->
+        <eap8.version>8.0.0.GA-redhat-00007</eap8.version>  <!-- G:A = org.jboss.eap:jboss-eap-parent -->
+        <eap8.wildfly.version>${eap8.version}</eap8.wildfly.version>
+        <eap8.wildfly.core.version>21.1.0.Final</eap8.wildfly.core.version>
+        <eap8.wildfly.build-tools.version>1.2.13.Final</eap8.wildfly.build-tools.version>
+
         <wildfly.jakarta.adapters>true</wildfly.jakarta.adapters>
         <apache.httpcomponents.fuse.version>4.5.2</apache.httpcomponents.fuse.version>
         <apache.httpcomponents.httpcore.fuse.version>4.4.4</apache.httpcomponents.httpcore.fuse.version>
-        <ee.maven.groupId>org.wildfly</ee.maven.groupId>
-        <ee.maven.version>${wildfly.version}</ee.maven.version>
 
         <jboss.as.version>7.2.0.Final</jboss.as.version>
         <jboss.as.subsystem.test.version>7.5.22.Final-redhat-1</jboss.as.subsystem.test.version>
@@ -198,8 +204,8 @@
         <org.apache.kerby.kerby-asn1.version>2.0.3</org.apache.kerby.kerby-asn1.version>
 
         <!-- WildFly Galleon Build related properties -->
-        <org.wildfly.galleon-plugins.version>5.2.7.Final</org.wildfly.galleon-plugins.version>
-        <org.jboss.galleon.version>4.2.8.Final</org.jboss.galleon.version>
+        <org.wildfly.galleon-plugins.version>6.4.2.Final</org.wildfly.galleon-plugins.version>
+        <org.jboss.galleon.version>5.1.0.Final</org.jboss.galleon.version>
 
         <!-- Galleon -->
         <galleon.fork.embedded>true</galleon.fork.embedded>
@@ -723,7 +729,7 @@
                 <scope>test</scope>
             </dependency>
             <dependency>
-                <groupId>org.wildfly</groupId>
+                <groupId>${ee.maven.groupId}</groupId>
                 <artifactId>wildfly-undertow</artifactId>
                 <version>${wildfly.version}</version>
                 <scope>test</scope>
@@ -794,12 +800,12 @@
                 <version>${wildfly.core.version}</version>
             </dependency>
             <dependency>
-                <groupId>org.wildfly</groupId>
+                <groupId>${ee.maven.groupId}</groupId>
                 <artifactId>wildfly-web-common</artifactId>
                 <version>${wildfly.version}</version>
             </dependency>
             <dependency>
-                <groupId>org.wildfly</groupId>
+                <groupId>${ee.maven.groupId}</groupId>
                 <artifactId>wildfly-clustering-infinispan-marshalling</artifactId>
                 <version>${wildfly.version}</version>
             </dependency>
@@ -1946,6 +1952,39 @@
             </modules>
         </profile>
 
+        <!-- Profile to activate EAP8 Adapters Build -->
+        <profile>
+            <id>eap8-adapters</id>
+            <activation>
+                <property>
+                    <name>eap8-adapters</name>
+                </property>
+            </activation>
+            <properties>
+                <ee.maven.groupId>org.jboss.eap</ee.maven.groupId>
+                <ee.maven.version>${eap8.version}</ee.maven.version>
+                <wildfly.version>${eap8.version}</wildfly.version>
+                <wildfly.build-tools.version>${eap8.wildfly.build-tools.version}</wildfly.build-tools.version>
+                <wildfly.core.version>${eap8.wildfly.core.version}</wildfly.core.version>
+            </properties>
+        </profile>
+        <profile>
+            <id>upstream-adapters</id>
+            <activation>
+                <property>
+                    <name>!eap8-adapters</name>
+                </property>
+            </activation>
+            <properties>
+                <ee.maven.groupId>org.wildfly</ee.maven.groupId>
+                <ee.maven.version>${upstream.wildfly.version}</ee.maven.version>
+                <wildfly.version>${upstream.wildfly.version}</wildfly.version>
+                <wildfly.build-tools.version>${upstream.wildfly.build-tools.version}</wildfly.build-tools.version>
+                <wildfly.core.version>${upstream.wildfly.core.version}</wildfly.core.version>
+            </properties>
+
+        </profile>
+
         <profile>
             <id>distribution</id>
             <modules>
diff --git a/testsuite/integration-arquillian/servers/app-server/jboss/wildfly/pom.xml b/testsuite/integration-arquillian/servers/app-server/jboss/wildfly/pom.xml
index 54a6979fee..4932980a16 100644
--- a/testsuite/integration-arquillian/servers/app-server/jboss/wildfly/pom.xml
+++ b/testsuite/integration-arquillian/servers/app-server/jboss/wildfly/pom.xml
@@ -30,13 +30,13 @@
     <name>App Server - Wildfly</name>
     
     <properties>
-        <wildfly.version>23.0.2.Final</wildfly.version>
+        <wildfly.server.version>23.0.2.Final</wildfly.server.version>
         <app.server.jboss>wildfly</app.server.jboss>
         
         <app.server.jboss.groupId>org.wildfly</app.server.jboss.groupId>
         <app.server.jboss.artifactId>wildfly-dist</app.server.jboss.artifactId>
-        <app.server.jboss.version>${wildfly.version}</app.server.jboss.version>
-        <app.server.jboss.unpacked.folder.name>wildfly-${wildfly.version}</app.server.jboss.unpacked.folder.name>
+        <app.server.jboss.version>${wildfly.server.version}</app.server.jboss.version>
+        <app.server.jboss.unpacked.folder.name>wildfly-${wildfly.server.version}</app.server.jboss.unpacked.folder.name>
         
         <app.server.oidc.adapter.artifactId>keycloak-wildfly-adapter-dist</app.server.oidc.adapter.artifactId>
         <app.server.saml.adapter.artifactId>keycloak-saml-wildfly-adapter-dist</app.server.saml.adapter.artifactId>
diff --git a/testsuite/utils/pom.xml b/testsuite/utils/pom.xml
index b487a2aa86..f923a8af45 100755
--- a/testsuite/utils/pom.xml
+++ b/testsuite/utils/pom.xml
@@ -258,7 +258,7 @@
         </dependency>
 
         <dependency>
-            <groupId>org.wildfly</groupId>
+            <groupId>${ee.maven.groupId}</groupId>
             <artifactId>wildfly-undertow</artifactId>
             <scope>compile</scope>
         </dependency>