diff --git a/01-k8-demo/pom.xml b/01-k8-demo/pom.xml
index fe4815c..f8d7385 100644
--- a/01-k8-demo/pom.xml
+++ b/01-k8-demo/pom.xml
@@ -19,7 +19,7 @@
 
         <cdf-sdk-java.version>2.1.0</cdf-sdk-java.version>
         <slf4j-api.version>2.0.7</slf4j-api.version>
-        <logback-classic.version>1.4.8</logback-classic.version>
+        <logback-classic.version>1.4.12</logback-classic.version>
         <smallrye.config.version>2.13.3</smallrye.config.version>
         <io.prometheus.version>0.16.0</io.prometheus.version>
         <jib.maven.plugin.version>3.3.2</jib.maven.plugin.version>