Bump version of optional jackson dependency

Author: rbygrave

http-client/client/pom.xml

@@ -27,7 +27,7 @@
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-databind</artifactId>
-      <version>2.11.1</version>
+      <version>2.12.2</version>
       <optional>true</optional>
     </dependency>
 

http-client/test/pom.xml

@@ -34,7 +34,7 @@
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-databind</artifactId>
-      <version>2.11.1</version>
+      <version>2.12.2</version>
     </dependency>
 
     <dependency>