diff --git a/pom.xml b/pom.xml
index 44d92b5..cf5f41a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -72,7 +72,7 @@
 
   <properties>
     <jackson.version>2.18.4</jackson.version>
-    <msgpack.version>0.9.10</msgpack.version>
+    <msgpack.version>0.9.11</msgpack.version>
     <javadoc.plugin.version>3.12.0</javadoc.plugin.version>
     <logging.config>${project.basedir}/src/test/resources/logback-test.xml</logging.config>
     <logging.logLevel>debug</logging.logLevel>