diff --git a/01-k8-template/pom.xml b/01-k8-template/pom.xml
index a3d2535..7fd394c 100644
--- a/01-k8-template/pom.xml
+++ b/01-k8-template/pom.xml
@@ -17,7 +17,7 @@
         <maven.compiler.release>21</maven.compiler.release>
 
         <slf4j-api.version>2.0.13</slf4j-api.version>
-        <logback-classic.version>1.5.5</logback-classic.version>
+        <logback-classic.version>1.5.6</logback-classic.version>
         <smallrye.config.version>3.7.1</smallrye.config.version>
         <io.prometheus.version>1.2.1</io.prometheus.version>
         <io.prometheus.legacy.version>0.16.0</io.prometheus.legacy.version>
diff --git a/utils-core/pom.xml b/utils-core/pom.xml
index f8d33fa..c69a443 100644
--- a/utils-core/pom.xml
+++ b/utils-core/pom.xml
@@ -38,7 +38,7 @@
 
         <auto-value.version>1.10.4</auto-value.version>
         <slf4j-api.version>2.0.13</slf4j-api.version>
-        <logback-classic.version>1.5.5</logback-classic.version>
+        <logback-classic.version>1.5.6</logback-classic.version>
         <smallrye.config.version>3.7.1</smallrye.config.version>
         <jackson.version>2.17.0</jackson.version>
         <io.prometheus.version>1.2.1</io.prometheus.version>