diff --git a/tests/comparisonTest/opentsdb/opentsdbtest/pom.xml b/tests/comparisonTest/opentsdb/opentsdbtest/pom.xml
index b4f29bea5dff95d2a189fda27aba5cb479a568c9..0c3d090660ed53b9f99a9c0754e1bcb6f596c53d 100644
--- a/tests/comparisonTest/opentsdb/opentsdbtest/pom.xml
+++ b/tests/comparisonTest/opentsdb/opentsdbtest/pom.xml
@@ -106,19 +106,19 @@
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-annotations</artifactId>
-      <version>2.9.5</version>
+      <version>2.9.9</version>
     </dependency>
     
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-core</artifactId>
-      <version>2.9.5</version>
+      <version>2.9.9</version>
     </dependency>
     
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-databind</artifactId>
-      <version>2.9.5</version>
+      <version>2.9.9</version>
     </dependency>
 
     <dependency>