diff --git a/pom.xml b/pom.xml
index e361eb1..ba2dd03 100644
--- a/pom.xml
+++ b/pom.xml
@@ -47,7 +47,7 @@ limitations under the License.
         <dependency>
             <groupId>org.msgpack</groupId>
             <artifactId>msgpack-core</artifactId>
-            <version>0.8.16</version>
+            <version>0.9.11</version>
         </dependency>
         <dependency>
             <groupId>com.h2database</groupId>