diff --git a/.github/workflows/run-all-check.yaml b/.github/workflows/run-all-check.yaml
index c2aa986..f36c3a3 100644
--- a/.github/workflows/run-all-check.yaml
+++ b/.github/workflows/run-all-check.yaml
@@ -26,8 +26,26 @@ jobs:
           cache: maven
       - name: Build and test
         run: mvn clean verify --batch-mode --no-transfer-progress
-      - name: Verify no vendor SDK in compile scope
+      - name: Verify release artifacts include OpenAI adapter
+        run: |
+          set -euo pipefail
+          core_jar="$(find oci-genai-auth-java-core/target -maxdepth 1 -name 'oci-genai-auth-java-core-*.jar' ! -name '*-sources.jar' ! -name '*-javadoc.jar' | head -n 1)"
+          sources_jar="$(find oci-genai-auth-java-core/target -maxdepth 1 -name 'oci-genai-auth-java-core-*-sources.jar' | head -n 1)"
+          javadoc_jar="$(find oci-genai-auth-java-core/target -maxdepth 1 -name 'oci-genai-auth-java-core-*-javadoc.jar' | head -n 1)"
+
+          test -n "$core_jar"
+          test -n "$sources_jar"
+          test -n "$javadoc_jar"
+
+          jar tf "$core_jar" | grep -q 'com/oracle/genai/auth/OciOpenAIHttpClient.class'
+          jar tf "$sources_jar" | grep -q 'com/oracle/genai/auth/OciOpenAIHttpClient.java'
+          jar tf "$javadoc_jar" | grep -q 'com/oracle/genai/auth/OciOpenAIHttpClient.html'
+          for artifact in "$core_jar" "$sources_jar" "$javadoc_jar"; do
+            jar tf "$artifact" | grep -q '^LICENSE.txt$'
+            jar tf "$artifact" | grep -q '^THIRD_PARTY_LICENSES.txt$'
+          done
+      - name: Verify no non-optional vendor SDK in compile scope
         run: |
           mvn dependency:tree -pl oci-genai-auth-java-core --batch-mode --no-transfer-progress | \
-            grep -v "test" | grep -v "INFO" | grep -v "WARNING" | \
+            grep -v "test" | grep -v "INFO" | grep -v "WARNING" | grep -v "(optional)" | \
             (! grep -E "anthropic|openai|google-cloud")
diff --git a/MIGRATION.md b/MIGRATION.md
index 84adced..5c21902 100644
--- a/MIGRATION.md
+++ b/MIGRATION.md
@@ -23,7 +23,7 @@ Replace the old dependency with the new one in your `pom.xml`:
         <dependency>
             <groupId>com.oracle.genai</groupId>
             <artifactId>oci-genai-auth-java-bom</artifactId>
-            <version>1.0.4</version>
+            <version>1.0.9</version>
             <type>pom</type>
             <scope>import</scope>
         </dependency>
diff --git a/README.md b/README.md
index 9212146..7e365c0 100644
--- a/README.md
+++ b/README.md
@@ -25,7 +25,7 @@ Requires **Java 17+** and **Maven 3.8+**.
         <dependency>
             <groupId>com.oracle.genai</groupId>
             <artifactId>oci-genai-auth-java-bom</artifactId>
-            <version>1.0.4</version>
+            <version>1.0.9</version>
             <type>pom</type>
             <scope>import</scope>
         </dependency>
diff --git a/THIRD_PARTY_LICENSES.txt b/THIRD_PARTY_LICENSES.txt
index 195c1ee..1c6de34 100644
--- a/THIRD_PARTY_LICENSES.txt
+++ b/THIRD_PARTY_LICENSES.txt
@@ -34,6 +34,13 @@ dependencies (JUnit, Mockito, MockWebServer, etc.) are not redistributed.
    License:  MIT License
    URL:      https://www.slf4j.org
 
+5. OpenAI Java Core
+   Group:    com.openai
+   Artifact: openai-java-core
+   Version:  4.39.1
+   License:  Apache License 2.0
+   URL:      https://github.com/openai/openai-java
+
 ================================================================================
 
 APACHE LICENSE 2.0
diff --git a/oci-genai-auth-java-bom/pom.xml b/oci-genai-auth-java-bom/pom.xml
index 09d03f4..1985420 100644
--- a/oci-genai-auth-java-bom/pom.xml
+++ b/oci-genai-auth-java-bom/pom.xml
@@ -12,7 +12,7 @@
 
     <groupId>com.oracle.genai</groupId>
     <artifactId>oci-genai-auth-java-bom</artifactId>
-    <version>1.0.8</version>
+    <version>1.0.9</version>
     <packaging>pom</packaging>
 
     <name>OCI GenAI Auth :: BOM</name>
@@ -23,7 +23,7 @@
     </description>
 
     <properties>
-        <oci-genai-auth.version>1.0.8</oci-genai-auth.version>
+        <oci-genai-auth.version>1.0.9</oci-genai-auth.version>
 
         <!-- OCI SDK -->
         <oci-sdk.version>3.72.1</oci-sdk.version>
diff --git a/oci-genai-auth-java-core/pom.xml b/oci-genai-auth-java-core/pom.xml
index 7346921..3907feb 100644
--- a/oci-genai-auth-java-core/pom.xml
+++ b/oci-genai-auth-java-core/pom.xml
@@ -13,7 +13,7 @@
     <parent>
         <groupId>com.oracle.genai</groupId>
         <artifactId>oci-genai-auth-java-parent</artifactId>
-        <version>1.0.8</version>
+        <version>1.0.9</version>
     </parent>
 
     <artifactId>oci-genai-auth-java-core</artifactId>
@@ -55,7 +55,7 @@
         <dependency>
             <groupId>com.openai</groupId>
             <artifactId>openai-java-core</artifactId>
-            <version>4.26.0</version>
+            <version>${openai-java.version}</version>
             <optional>true</optional>
         </dependency>
 
@@ -63,8 +63,74 @@
         <dependency>
             <groupId>com.openai</groupId>
             <artifactId>openai-java</artifactId>
-            <version>4.26.0</version>
+            <version>${openai-java.version}</version>
             <scope>test</scope>
         </dependency>
     </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-source-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>attach-sources</id>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>jar-no-fork</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-javadoc-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>attach-javadocs</id>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>jar</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-antrun-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>add-legal-files-to-release-jars</id>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>run</goal>
+                        </goals>
+                        <configuration>
+                            <target>
+                                <zip destfile="${project.build.directory}/${project.build.finalName}.jar" update="true">
+                                    <fileset dir="${project.basedir}/..">
+                                        <include name="LICENSE.txt"/>
+                                        <include name="THIRD_PARTY_LICENSES.txt"/>
+                                    </fileset>
+                                </zip>
+                                <zip destfile="${project.build.directory}/${project.build.finalName}-sources.jar" update="true">
+                                    <fileset dir="${project.basedir}/..">
+                                        <include name="LICENSE.txt"/>
+                                        <include name="THIRD_PARTY_LICENSES.txt"/>
+                                    </fileset>
+                                </zip>
+                                <zip destfile="${project.build.directory}/${project.build.finalName}-javadoc.jar" update="true">
+                                    <fileset dir="${project.basedir}/..">
+                                        <include name="LICENSE.txt"/>
+                                        <include name="THIRD_PARTY_LICENSES.txt"/>
+                                    </fileset>
+                                </zip>
+                            </target>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
 </project>
diff --git a/pom.xml b/pom.xml
index 4c5a73d..bb43ff9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -12,7 +12,7 @@
 
     <groupId>com.oracle.genai</groupId>
     <artifactId>oci-genai-auth-java-parent</artifactId>
-    <version>1.0.8</version>
+    <version>1.0.9</version>
     <packaging>pom</packaging>
 
     <name>OCI GenAI Auth :: Parent</name>
@@ -39,7 +39,7 @@
         <maven.compiler.target>17</maven.compiler.target>
 
         <!-- First-party versions -->
-        <oci-genai-auth.version>1.0.8</oci-genai-auth.version>
+        <oci-genai-auth.version>1.0.9</oci-genai-auth.version>
 
         <!-- OCI SDK -->
         <oci-sdk.version>3.72.1</oci-sdk.version>
@@ -47,6 +47,7 @@
         <!-- Shared dependencies -->
         <okhttp.version>5.3.2</okhttp.version>
         <slf4j.version>2.0.17</slf4j.version>
+        <openai-java.version>4.39.1</openai-java.version>
 
         <!-- Test dependencies -->
         <junit-jupiter.version>5.11.4</junit-jupiter.version>
@@ -57,6 +58,9 @@
         <maven-surefire-plugin.version>3.5.2</maven-surefire-plugin.version>
         <maven-jar-plugin.version>3.4.2</maven-jar-plugin.version>
         <maven-resources-plugin.version>3.3.1</maven-resources-plugin.version>
+        <maven-source-plugin.version>3.3.1</maven-source-plugin.version>
+        <maven-javadoc-plugin.version>3.8.0</maven-javadoc-plugin.version>
+        <maven-antrun-plugin.version>3.1.0</maven-antrun-plugin.version>
     </properties>
 
     <dependencyManagement>
@@ -134,6 +138,24 @@
                     <artifactId>maven-resources-plugin</artifactId>
                     <version>${maven-resources-plugin.version}</version>
                 </plugin>
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-source-plugin</artifactId>
+                    <version>${maven-source-plugin.version}</version>
+                </plugin>
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-javadoc-plugin</artifactId>
+                    <version>${maven-javadoc-plugin.version}</version>
+                    <configuration>
+                        <doclint>none</doclint>
+                    </configuration>
+                </plugin>
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-antrun-plugin</artifactId>
+                    <version>${maven-antrun-plugin.version}</version>
+                </plugin>
             </plugins>
         </pluginManagement>
         <plugins>