diff --git a/liteflow/pom.xml b/liteflow/pom.xml
index d35965ae6..eda89e07a 100644
--- a/liteflow/pom.xml
+++ b/liteflow/pom.xml
@@ -66,21 +66,11 @@
 			<artifactId>spring-test</artifactId>
 			<version>${spring.version}</version>
 		</dependency>
-        <dependency>
-			<groupId>log4j</groupId>
-			<artifactId>log4j</artifactId>
-			<version>${log4j.version}</version>
-		</dependency>
 		<dependency>
 			<groupId>org.slf4j</groupId>
 			<artifactId>slf4j-api</artifactId>
 			<version>${org.slf4j.version}</version>
 		</dependency>
-		<dependency>
-			<groupId>org.slf4j</groupId>
-			<artifactId>slf4j-log4j12</artifactId>
-			<version>${log4j-slf4j.version}</version>
-		</dependency>
 		<dependency>
 			<groupId>com.alibaba</groupId>
 			<artifactId>fastjson</artifactId>
@@ -105,6 +95,16 @@
 			<groupId>org.apache.curator</groupId>
 			<artifactId>curator-framework</artifactId>
 			<version>${curator.version}</version>
+			<exclusions>
+				<exclusion>
+					<artifactId>log4j</artifactId>
+					<groupId>log4j</groupId>
+				</exclusion>
+				<exclusion>
+					<artifactId>slf4j-api</artifactId>
+					<groupId>org.slf4j</groupId>
+				</exclusion>
+			</exclusions>
 		</dependency>
 		<dependency>
 			<groupId>org.apache.curator</groupId>