diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 9f78ba51..d6d5a824 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -37,9 +37,16 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: ./gradlew build clean --no-daemon
+      - name: Import GPG key
+        uses: crazy-max/ghaction-import-gpg@v5
+        with:
+          gpg_private_key: ${{ secrets.GPG_PRIVATE_KEY }}
+          passphrase: ${{ secrets.PASSPHRASE }}
       - name: Setup semantic-release
         run: npm install
       - name: Release
         env:
           GITHUB_TOKEN: ${{ secrets.REPOSITORY_PUSH_ACCESS }}
+          OSSRH_USERNAME: ${{ secrets.OSSRH_USERNAME }}
+          OSSRH_PASSWORD: ${{ secrets.OSSRH_PASSWORD }}
         run: npm exec semantic-release
diff --git a/api/revanced-patcher.api b/api/revanced-patcher.api
new file mode 100644
index 00000000..e69de29b
diff --git a/build.gradle.kts b/build.gradle.kts
index 491907e5..703a4bc1 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,10 +1,83 @@
+import org.jetbrains.kotlin.gradle.dsl.KotlinJvmProjectExtension
+
 plugins {
-    kotlin("jvm") version "1.9.0" apply false
+    kotlin("jvm") version "1.9.0"
     alias(libs.plugins.binary.compatibility.validator)
+    `maven-publish`
+    signing
+    java
 }
 
-allprojects {
+val githubUsername: String = providers.gradleProperty("gpr.user").orNull ?: System.getenv("GITHUB_ACTOR")
+val githubPassword: String = providers.gradleProperty("gpr.key").orNull ?: System.getenv("GITHUB_TOKEN")
+
+val isDev = project.version.toString().contains("-dev")
+
+var publicationVersion = project.version.toString()
+if (isDev) publicationVersion += "-SNAPSHOT"
+
+subprojects {
     apply(plugin = "maven-publish")
+    apply(plugin = "signing")
+    apply(plugin = "java")
+    apply(plugin ="kotlin")
 
     group = "app.revanced"
-}
\ No newline at end of file
+
+    extra["version"] = version
+
+    repositories {
+        mavenCentral()
+        mavenLocal()
+        google()
+        listOf("multidexlib2", "apktool").forEach { repo ->
+            maven {
+                url = uri("https://maven.pkg.github.com/revanced/$repo")
+                credentials {
+                    username = githubUsername
+                    password = githubPassword
+                }
+            }
+        }
+    }
+
+    java {
+        withJavadocJar()
+        withSourcesJar()
+    }
+
+    configure<KotlinJvmProjectExtension> {
+        kotlin { jvmToolchain(11) }
+    }
+
+    signing {
+        useGpgCmd()
+        sign(publishing.publications)
+    }
+
+    publishing {
+        repositories {
+            mavenLocal()
+            maven {
+                url = if (isDev)
+                    uri("https://s01.oss.sonatype.org/content/repositories/snapshots/")
+                else
+                    uri("https://s01.oss.sonatype.org/service/local/staging/deploy/maven2/")
+
+                credentials {
+                    username = (System.getenv("OSSRH_USERNAME") ?: "").toString()
+                    password = (System.getenv("OSSRH_PASSWORD") ?: "").toString()
+                }
+            }
+        }
+    }
+
+    tasks {
+        test {
+            useJUnitPlatform()
+            testLogging {
+                events("PASSED", "SKIPPED", "FAILED")
+            }
+        }
+    }
+}
diff --git a/gradle.properties b/gradle.properties
index 5a782964..7b06f5e7 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,4 +1,4 @@
 org.gradle.parallel = true
 org.gradle.caching = true
 kotlin.code.style = official
-version = 16.0.2
+version = 16.0.2
\ No newline at end of file
diff --git a/revanced-patch-annotation-processor/build.gradle.kts b/revanced-patch-annotation-processor/build.gradle.kts
index 2c2f860a..66e7ec02 100644
--- a/revanced-patch-annotation-processor/build.gradle.kts
+++ b/revanced-patch-annotation-processor/build.gradle.kts
@@ -1,5 +1,4 @@
 plugins {
-    kotlin("jvm") version "1.9.0"
     alias(libs.plugins.ksp)
 }
 
@@ -12,38 +11,12 @@ dependencies {
     testImplementation(libs.kotlin.compile.testing)
 }
 
-tasks {
-    test {
-        useJUnitPlatform()
-        testLogging {
-            events("PASSED", "SKIPPED", "FAILED")
-        }
-    }
-}
-
-kotlin { jvmToolchain(11) }
-
-java {
-    withSourcesJar()
-}
-
 publishing {
-    repositories {
-        mavenLocal()
-        maven {
-            name = "GitHubPackages"
-            url = uri("https://maven.pkg.github.com/revanced/revanced-patcher")
-            credentials {
-                username = System.getenv("GITHUB_ACTOR")
-                password = System.getenv("GITHUB_TOKEN")
-            }
-        }
-    }
     publications {
-        create<MavenPublication>("gpr") {
+        create<MavenPublication>("revanced-patch-annotation-processor-publication") {
             from(components["java"])
 
-            version = project.version.toString()
+            version = extra["version"].toString()
 
             pom {
                 name = "ReVanced patch annotation processor"
diff --git a/revanced-patcher/build.gradle.kts b/revanced-patcher/build.gradle.kts
index 1a0713fa..bb2d887e 100644
--- a/revanced-patcher/build.gradle.kts
+++ b/revanced-patcher/build.gradle.kts
@@ -1,7 +1,3 @@
-plugins {
-    kotlin("jvm") version "1.9.0"
-}
-
 dependencies {
     implementation(libs.kotlinx.coroutines.core)
     implementation(libs.xpp3)
@@ -17,41 +13,17 @@ dependencies {
 }
 
 tasks {
-    test {
-        useJUnitPlatform()
-        testLogging {
-            events("PASSED", "SKIPPED", "FAILED")
-        }
-    }
-
     processResources {
         expand("projectVersion" to project.version)
     }
 }
 
-kotlin { jvmToolchain(11) }
-
-java {
-    withSourcesJar()
-}
-
 publishing {
-    repositories {
-        mavenLocal()
-        maven {
-            name = "GitHubPackages"
-            url = uri("https://maven.pkg.github.com/revanced/revanced-patcher")
-            credentials {
-                username = System.getenv("GITHUB_ACTOR")
-                password = System.getenv("GITHUB_TOKEN")
-            }
-        }
-    }
     publications {
-        create<MavenPublication>("gpr") {
+        create<MavenPublication>("revanced-patcher-publication") {
             from(components["java"])
 
-            version = project.version.toString()
+            version = extra["version"].toString()
 
             pom {
                 name = "ReVanced Patcher"
diff --git a/settings.gradle.kts b/settings.gradle.kts
index 3761ccf9..23a5a770 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -1,22 +1 @@
-val githubUsername: String = providers.gradleProperty("gpr.user").orNull ?: System.getenv("GITHUB_ACTOR")
-val githubPassword: String = providers.gradleProperty("gpr.key").orNull ?: System.getenv("GITHUB_TOKEN")
-
-dependencyResolutionManagement {
-    repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
-    repositories {
-        mavenCentral()
-        google()
-        mavenLocal()
-        listOf("multidexlib2", "apktool").forEach { repo ->
-            maven {
-                url = uri("https://maven.pkg.github.com/revanced/$repo")
-                credentials {
-                    username = githubUsername
-                    password = githubPassword
-                }
-            }
-        }
-    }
-}
-
 include("revanced-patch-annotation-processor", "revanced-patcher")
\ No newline at end of file