diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index e15234dd..9e3cb576 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -26,6 +26,9 @@ jobs:
     needs: tagpr
     if: needs.tagpr.outputs.tag != '' || github.event_name == 'workflow_dispatch'
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
     steps:
     - uses: actions/checkout@v4
     - name: Set up JDK 21
@@ -33,12 +36,11 @@ jobs:
       with:
         distribution: temurin
         java-version: 21
+    - name: Setup Gradle
+      uses: gradle/actions/setup-gradle@v4
     - name: Test
       run: ./gradlew test
-    - name: Publish
-      run: ./gradlew publishAllPublicationsToMavenCentralRepository
+    - name: Publish to GitHub Packages
+      run: ./gradlew publish
       env:
-        ORG_GRADLE_PROJECT_mavenCentralUsername: ${{ secrets.SONATYPE_NEXUS_USERNAME }}
-        ORG_GRADLE_PROJECT_mavenCentralPassword: ${{ secrets.SONATYPE_NEXUS_PASSWORD }}
-        ORG_GRADLE_PROJECT_signingInMemoryKey: ${{ secrets.SIGNING_KEY }}
-        ORG_GRADLE_PROJECT_signingInMemoryKeyPassword: ${{ secrets.SIGNING_KEY_PASSWORD }}
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/README.md b/README.md
index 266b9849..3f8bf033 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-![Maven Central](https://img.shields.io/maven-central/v/com.launchableinc.openai-java/client?color=blue)
+[![GitHub Packages](https://img.shields.io/badge/GitHub%20Packages-Available-green)](https://github.com/launchableinc/openai-java/packages)
 
 > ⚠️OpenAI has deprecated all Engine-based APIs.
 > See [Deprecated Endpoints](https://github.com/launchableinc/openai-java#deprecated-endpoints) below
diff --git a/api/build.gradle b/api/build.gradle
index 054a90ae..481a1102 100644
--- a/api/build.gradle
+++ b/api/build.gradle
@@ -1,5 +1,4 @@
 apply plugin: 'java-library'
-apply plugin: "com.vanniktech.maven.publish"
 
 dependencies {
     api libs.jacksonAnnotations
diff --git a/build.gradle b/build.gradle
index cdf682dd..3b2381cb 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,13 +1,58 @@
 plugins {
-    id "com.vanniktech.maven.publish" version "0.34.0"
+    id 'maven-publish'
 }
 
-allprojects {
-    plugins.withId("com.vanniktech.maven.publish") {
-        mavenPublishing {
-          // Publish to Central Portal (new Maven Central publishing system)
-          publishToMavenCentral()
-          signAllPublications()
+subprojects {
+    apply plugin: 'maven-publish'
+
+    plugins.withId('java') {
+        publishing {
+            repositories {
+                maven {
+                    name = "GitHubPackages"
+                    url = "https://maven.pkg.github.com/launchableinc/openai-java"
+                    credentials {
+                        username = System.getenv("GITHUB_ACTOR")
+                        password = System.getenv("GITHUB_TOKEN")
+                    }
+                }
+            }
+
+            publications {
+                maven(MavenPublication) {
+                    from components.java
+
+                    groupId = 'com.launchableinc.openai-java'
+                    artifactId = project.name
+                    version = project.version
+
+                    pom {
+                        name = 'OpenAI Java Client'
+                        description = 'Java client library for OpenAI API'
+                        url = 'https://github.com/launchableinc/openai-java'
+
+                        licenses {
+                            license {
+                                name = 'The MIT License'
+                                url = 'https://www.mit.edu/~amini/LICENSE.md'
+                            }
+                        }
+
+                        developers {
+                            developer {
+                                id = 'engineering'
+                                name = 'Engineering'
+                            }
+                        }
+
+                        scm {
+                            connection = 'scm:git:git@github.com:launchableinc/openai-java.git'
+                            developerConnection = 'scm:git:git@github.com:launchableinc/openai-java.git'
+                            url = 'https://github.com/launchableinc/openai-java'
+                        }
+                    }
+                }
+            }
         }
     }
 }
diff --git a/client/build.gradle b/client/build.gradle
index 6bc08d7d..27119649 100644
--- a/client/build.gradle
+++ b/client/build.gradle
@@ -1,5 +1,4 @@
 apply plugin: 'java-library'
-apply plugin: "com.vanniktech.maven.publish"
 
 dependencies {
     api project(":api")
diff --git a/service/build.gradle b/service/build.gradle
index e9c74932..a1f95f74 100644
--- a/service/build.gradle
+++ b/service/build.gradle
@@ -1,5 +1,4 @@
 apply plugin: 'java-library'
-apply plugin: "com.vanniktech.maven.publish"
 
 dependencies {
     api project(":client")