diff --git a/liteflow-core/src/main/java/com/yomahub/liteflow/util/LOGOPrinter.java b/liteflow-core/src/main/java/com/yomahub/liteflow/util/LOGOPrinter.java
index 01d008362..4c62f2ea8 100644
--- a/liteflow-core/src/main/java/com/yomahub/liteflow/util/LOGOPrinter.java
+++ b/liteflow-core/src/main/java/com/yomahub/liteflow/util/LOGOPrinter.java
@@ -13,7 +13,7 @@ public class LOGOPrinter {
 	/**
 	 * LiteFlow 当前版本号
 	 */
-	private static final String VERSION_NO = "v2.8.3";
+	private static final String VERSION_NO = "v2.8.4";
 
 	public static void print() {
 		StringBuilder str = new StringBuilder("\n");
diff --git a/pom.xml b/pom.xml
index d55c87982..720602cc0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -39,7 +39,7 @@
 	</scm>
 
 	<properties>
-		<revision>2.8.3</revision>
+		<revision>2.8.4</revision>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 		<maven.compiler.source>8</maven.compiler.source>