diff --git a/build.gradle.kts b/build.gradle.kts
index 638e4217..3ca55c82 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,6 +1,7 @@
 import org.jetbrains.changelog.Changelog
 import org.jetbrains.changelog.markdownToHTML
 import org.jetbrains.intellij.platform.gradle.IntelliJPlatformType
+import org.jetbrains.intellij.platform.gradle.tasks.PublishPluginTask
 import org.jetbrains.kotlin.gradle.dsl.KotlinJvmProjectExtension
 import org.jetbrains.kotlin.gradle.tasks.KotlinCompilationTask
 
@@ -11,7 +12,11 @@ plugins {
     id("org.jetbrains.changelog") version "2.2.1"
     id("org.jetbrains.grammarkit") version "2022.3.2.2" apply false
     idea
+    `maven-publish`
 }
+val publishVersions = listOf("241", "242", "243")
+val pluginVersionFull get() = "$pluginVersion-$pluginSinceBuild"
+val pluginVersion: String by project
 val pluginSinceBuild: String by project
 val pluginUntilBuild: String by project
 val javaVersion = property("javaVersion").toString().toInt()
@@ -21,7 +26,7 @@ val lsp4ijNightly = property("lsp4ijNightly").toString().toBoolean()
 val lsp4ijPluginString = "com.redhat.devtools.lsp4ij:$lsp4ijVersion${if (lsp4ijNightly) "@nightly" else ""}"
 
 group = "com.falsepattern"
-version = providers.gradleProperty("pluginVersion").get()
+version = pluginVersionFull
 
 subprojects {
     apply(plugin = "java")
@@ -186,4 +191,50 @@ tasks {
     classes {
         enabled = false
     }
+    verifyPluginSignature {
+        certificateChainFile = file("secrets/chain.crt")
+        inputArchiveFile = signPlugin.map { it.signedArchiveFile }.get()
+        dependsOn(signPlugin)
+    }
+}
+
+
+fun distFile(it: String) = layout.buildDirectory.file("dist/ZigBrains-$pluginVersion-$it-signed.zip")
+
+publishVersions.forEach {
+    tasks.register<PublishPluginTask>("jbpublish-$it").configure {
+        archiveFile = distFile(it)
+        token = providers.environmentVariable("IJ_PUBLISH_TOKEN")
+        channels = if (pluginVersion.contains("-")) listOf("nightly") else listOf("default")
+    }
+    tasks.named("publish").configure {
+        dependsOn("jbpublish-$it")
+    }
+}
+
+publishing {
+    publications {
+        create<MavenPublication>("maven") {
+            groupId = "com.falsepattern"
+            artifactId = "zigbrains"
+            version = pluginVersion
+
+            publishVersions.forEach {
+                artifact(distFile(it)) {
+                    classifier = "$it-signed"
+                    extension = "zip"
+                }
+            }
+        }
+    }
+    repositories {
+        maven {
+            name = "mavenpattern"
+            url = uri("https://mvn.falsepattern.com/releases/");
+            credentials {
+                username = System.getenv("MAVEN_DEPLOY_USER")
+                password = System.getenv("MAVEN_DEPLOY_PASSWORD")
+            }
+        }
+    }
 }
\ No newline at end of file
diff --git a/build.sh b/build.sh
new file mode 100644
index 00000000..cec24d27
--- /dev/null
+++ b/build.sh
@@ -0,0 +1,81 @@
+#!/bin/sh
+#
+# Copyright 2023-2024 FalsePattern
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+set -e
+
+declare -a branches=("master" "242" "241")
+
+DEFAULT_BRANCH="${branches[0]}"
+
+if [[ -z "${PRIVATE_KEY_PASSWORD}" ]]; then
+  echo "PRIVATE_KEY_PASSWORD missing!"
+  exit 1
+fi
+
+if [[ -z "${MAVEN_DEPLOY_USER}" ]]; then
+  echo "MAVEN_DEPLOY_USER missing!"
+  exit 1
+fi
+
+if [[ -z "${MAVEN_DEPLOY_PASSWORD}" ]]; then
+  echo "MAVEN_DEPLOY_PASSWORD missing!"
+  exit 1
+fi
+
+if [[ -z "${IJ_PUBLISH_TOKEN}" ]]; then
+  echo "IJ_PUBLISH_TOKEN missing!"
+  exit 1
+fi
+
+if [ ! -f secrets/chain.crt ]; then
+  echo "secrets/chain.crt missing!"
+  exit 1
+fi
+
+if [ ! -f secrets/private.pem ]; then
+  echo "secrets/private.pem missing!"
+  exit 1
+fi
+
+git checkout "$DEFAULT_BRANCH" && ./gradlew clean
+
+RESULT=$?
+
+if  [ $RESULT != 0 ]; then
+  echo "Failed to clean!"
+  exit 1
+fi
+
+
+for i in "${branches[@]}"
+do
+  echo "Building branch $i"
+  git checkout "$i" && ./gradlew verifyPluginSignature
+  RESULT=$?
+  if  [ $RESULT != 0 ]; then
+    echo "Failed to build plugin on branch $i!"
+    exit 1
+  fi
+done
+
+git checkout "$DEFAULT_BRANCH"
+
+mkdir -p build/dist
+
+cp build/distributions/*-signed.zip build/dist/
+
+./gradlew publish
\ No newline at end of file