diff --git a/.github/workflows/push.yaml b/.github/workflows/push.yaml
index 23bf98e..97dac22 100644
--- a/.github/workflows/push.yaml
+++ b/.github/workflows/push.yaml
@@ -55,3 +55,9 @@ jobs:
       - name: Run tests (Ubuntu)
         if: ${{ matrix.os == 'ubuntu-latest' }}
         run: ./gradlew test -Dpcre2.library.path=/usr/lib/x86_64-linux-gnu
+
+      - name: Publish
+        if: ${{ matrix.os == 'ubuntu-latest' && matrix.java-distribution == 'temurin' }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: ./gradlew publishAllPublicationsToGitHubPackagesRepository -Dpcre4j.version=main-SNAPSHOT
diff --git a/api/build.gradle.kts b/api/build.gradle.kts
index 5312e60..14cc3b4 100644
--- a/api/build.gradle.kts
+++ b/api/build.gradle.kts
@@ -63,9 +63,6 @@ publishing {
         create<MavenPublication>("mavenJava") {
             from(components["java"])
 
-            artifact(tasks.named("sourcesJar"))
-            artifact(tasks.named("javadocJar"))
-
             groupId = "org.pcre4j"
             artifactId = project.name
             version = findProperty("pcre4j.version") as String? ?: "0.0.0-SNAPSHOT"
@@ -73,6 +70,15 @@ publishing {
     }
 
     repositories {
+        maven {
+            name = "GitHubPackages"
+            url = uri("https://maven.pkg.github.com/" + System.getenv("GITHUB_REPOSITORY"))
+            credentials {
+                username = System.getenv("GITHUB_ACTOR")
+                password = System.getenv("GITHUB_TOKEN")
+            }
+        }
+
         mavenCentral {
             credentials {
                 username = findProperty("pcre4j.mavenCentral.user") as String? ?: ""
diff --git a/ffm/build.gradle.kts b/ffm/build.gradle.kts
index 32ff7af..6c8cf87 100644
--- a/ffm/build.gradle.kts
+++ b/ffm/build.gradle.kts
@@ -84,9 +84,6 @@ publishing {
         create<MavenPublication>("mavenJava") {
             from(components["java"])
 
-            artifact(tasks.named("sourcesJar"))
-            artifact(tasks.named("javadocJar"))
-
             groupId = "org.pcre4j"
             artifactId = project.name
             version = findProperty("pcre4j.version") as String? ?: "0.0.0-SNAPSHOT"
@@ -94,6 +91,15 @@ publishing {
     }
 
     repositories {
+        maven {
+            name = "GitHubPackages"
+            url = uri("https://maven.pkg.github.com/" + System.getenv("GITHUB_REPOSITORY"))
+            credentials {
+                username = System.getenv("GITHUB_ACTOR")
+                password = System.getenv("GITHUB_TOKEN")
+            }
+        }
+
         mavenCentral {
             credentials {
                 username = findProperty("pcre4j.mavenCentral.user") as String? ?: ""
diff --git a/jna/build.gradle.kts b/jna/build.gradle.kts
index 0d7c61f..d1c23e8 100644
--- a/jna/build.gradle.kts
+++ b/jna/build.gradle.kts
@@ -67,9 +67,6 @@ publishing {
         create<MavenPublication>("mavenJava") {
             from(components["java"])
 
-            artifact(tasks.named("sourcesJar"))
-            artifact(tasks.named("javadocJar"))
-
             groupId = "org.pcre4j"
             artifactId = project.name
             version = findProperty("pcre4j.version") as String? ?: "0.0.0-SNAPSHOT"
@@ -77,6 +74,15 @@ publishing {
     }
 
     repositories {
+        maven {
+            name = "GitHubPackages"
+            url = uri("https://maven.pkg.github.com/" + System.getenv("GITHUB_REPOSITORY"))
+            credentials {
+                username = System.getenv("GITHUB_ACTOR")
+                password = System.getenv("GITHUB_TOKEN")
+            }
+        }
+
         mavenCentral {
             credentials {
                 username = findProperty("pcre4j.mavenCentral.user") as String? ?: ""
diff --git a/lib/build.gradle.kts b/lib/build.gradle.kts
index 7074000..ca3b622 100644
--- a/lib/build.gradle.kts
+++ b/lib/build.gradle.kts
@@ -64,9 +64,6 @@ publishing {
         create<MavenPublication>("mavenJava") {
             from(components["java"])
 
-            artifact(tasks.named("sourcesJar"))
-            artifact(tasks.named("javadocJar"))
-
             groupId = "org.pcre4j"
             artifactId = project.name
             version = findProperty("pcre4j.version") as String? ?: "0.0.0-SNAPSHOT"
@@ -74,6 +71,15 @@ publishing {
     }
 
     repositories {
+        maven {
+            name = "GitHubPackages"
+            url = uri("https://maven.pkg.github.com/" + System.getenv("GITHUB_REPOSITORY"))
+            credentials {
+                username = System.getenv("GITHUB_ACTOR")
+                password = System.getenv("GITHUB_TOKEN")
+            }
+        }
+
         mavenCentral {
             credentials {
                 username = findProperty("pcre4j.mavenCentral.user") as String? ?: ""