diff --git a/pom.xml b/pom.xml
index 464cdef0..aa05550a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>
-        <pulsar.version>2.3.1</pulsar.version>
+        <pulsar.version>2.9.1</pulsar.version>
         <testcontainers.version>1.15.3</testcontainers.version>
     </properties>