diff --git a/log-dependent-all/logback-dependent/pom.xml b/log-dependent-all/logback-dependent/pom.xml
index 80e3775..966e8d1 100644
--- a/log-dependent-all/logback-dependent/pom.xml
+++ b/log-dependent-all/logback-dependent/pom.xml
@@ -15,7 +15,7 @@
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<slf4j.version>1.7.30</slf4j.version>
-		<logback.version>1.2.3</logback.version>
+		<logback.version>1.2.13</logback.version>
 	</properties>
 	<dependencies>
 		<!-- logback-classic 会把 logback-core 和 slf4j-api 引入 -->