diff --git a/pom.xml b/pom.xml
index bded673..78de034 100644
--- a/pom.xml
+++ b/pom.xml
@@ -31,7 +31,7 @@
     <record-builder.version>51</record-builder.version>
 
     <slf4j.version>2.0.17</slf4j.version>
-    <logback-classic.version>1.5.20</logback-classic.version>
+    <logback-classic.version>1.5.21</logback-classic.version>
     <junit.version>6.0.1</junit.version>
     <assertj.version>3.27.6</assertj.version>
     <git-code-format-maven-plugin.version>5.4</git-code-format-maven-plugin.version>