diff --git a/demo/demo-maven-junit-platform-jupiter-spring5/pom.xml b/demo/demo-maven-junit-platform-jupiter-spring5/pom.xml
index 3c77807..e8f03b1 100644
--- a/demo/demo-maven-junit-platform-jupiter-spring5/pom.xml
+++ b/demo/demo-maven-junit-platform-jupiter-spring5/pom.xml
@@ -18,7 +18,7 @@
         <maven.install.skip>true</maven.install.skip>
 
         <spring-framework.version>5.3.39</spring-framework.version>
-        <logback.version>1.2.3</logback.version>
+        <logback.version>1.2.13</logback.version>
         <junit-platform.version>1.11.3</junit-platform.version>
         <junit-jupiter.version>5.11.3</junit-jupiter.version>
         <javax.servlet-api.version>4.0.1</javax.servlet-api.version>