diff --git a/wamr4j-tests/pom.xml b/wamr4j-tests/pom.xml
index 4b78b32..8b0bc85 100644
--- a/wamr4j-tests/pom.xml
+++ b/wamr4j-tests/pom.xml
@@ -79,7 +79,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.18.2</version>
+            <version>2.21.1</version>
         </dependency>
     </dependencies>