diff --git a/java/micronaut-multi-module/pom.xml b/java/micronaut-multi-module/pom.xml
index 2505fc1..2e8fa4b 100644
--- a/java/micronaut-multi-module/pom.xml
+++ b/java/micronaut-multi-module/pom.xml
@@ -95,7 +95,7 @@
     <dependency>
       <groupId>ch.qos.logback</groupId>
       <artifactId>logback-classic</artifactId>
-      <version>1.2.3</version>
+      <version>1.3.12</version>
       <scope>runtime</scope>
     </dependency>
     <dependency>
diff --git a/java/micronaut-multi-module/startup/pom.xml b/java/micronaut-multi-module/startup/pom.xml
index 9ef447c..035341d 100644
--- a/java/micronaut-multi-module/startup/pom.xml
+++ b/java/micronaut-multi-module/startup/pom.xml
@@ -19,7 +19,7 @@
     <dependency>
       <groupId>ch.qos.logback</groupId>
       <artifactId>logback-classic</artifactId>
-      <version>1.2.3</version>
+      <version>1.3.12</version>
       <scope>runtime</scope>
     </dependency>