diff --git a/pom.xml b/pom.xml
index a06daff..6eea332 100644
--- a/pom.xml
+++ b/pom.xml
@@ -28,7 +28,7 @@
     <hibernate.version>6.3.1.Final</hibernate.version>
     <hsqldb.version>2.7.4</hsqldb.version>
     <assertj>3.27.6</assertj>
-    <logback>1.5.20</logback>
+    <logback>1.5.21</logback>
     <junit.version>6.0.1</junit.version>
     <auto-service.version>1.1.1</auto-service.version>
     <git-code-format-maven-plugin.version>5.4</git-code-format-maven-plugin.version>