diff --git a/as-upstream-streaming/pom.xml b/as-upstream-streaming/pom.xml
index 9724892..8c4f2b2 100644
--- a/as-upstream-streaming/pom.xml
+++ b/as-upstream-streaming/pom.xml
@@ -47,7 +47,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.9.9.3</version>
+            <version>2.12.7.1</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/org.twitter4j/twitter4j-stream -->