diff --git a/parent/pom.xml b/parent/pom.xml
index 0cf6c2a8..f35fa769 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -37,7 +37,7 @@
         <zookeeper.version>3.9.5</zookeeper.version>
         <netty.version>4.1.121.Final</netty.version>
         <slf4j.version>2.0.18</slf4j.version>
-        <logback.version>1.5.32</logback.version>
+        <logback.version>1.5.33</logback.version>
         <hawtdispatch.version>1.22</hawtdispatch.version>
         <hawtbuf.version>1.11</hawtbuf.version>
         <exam.version>4.14.0</exam.version>