diff --git a/spring-boot-logging-logenteries/pom.xml b/spring-boot-logging-logenteries/pom.xml
index dbda7af..840f523 100644
--- a/spring-boot-logging-logenteries/pom.xml
+++ b/spring-boot-logging-logenteries/pom.xml
@@ -41,7 +41,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.2.3</version>
+            <version>1.3.12</version>
         </dependency>
         <dependency>
             <groupId>com.rapid7</groupId>