diff --git a/packages/wasm-privacy-coin/pom.xml b/packages/wasm-privacy-coin/pom.xml
index 4e8c71fbaa2..fc44ef05e38 100644
--- a/packages/wasm-privacy-coin/pom.xml
+++ b/packages/wasm-privacy-coin/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-databind</artifactId>
-      <version>2.17.0</version>
+      <version>2.18.9</version>
       <scope>test</scope>
     </dependency>
   </dependencies>