diff --git a/packages/http-client-java/generator/http-client-generator/pom.xml b/packages/http-client-java/generator/http-client-generator/pom.xml
index a3a31dc9f01..fa34a682074 100644
--- a/packages/http-client-java/generator/http-client-generator/pom.xml
+++ b/packages/http-client-java/generator/http-client-generator/pom.xml
@@ -52,7 +52,7 @@
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-databind</artifactId>
-      <version>2.18.7</version>
+      <version>2.21.5</version>
       <scope>test</scope>
     </dependency>
     <dependency>