diff --git a/nifi-nar-bundles/nifi-atlas-bundle/nifi-atlas-reporting-task/pom.xml b/nifi-nar-bundles/nifi-atlas-bundle/nifi-atlas-reporting-task/pom.xml
index c70262787d..5a34540c23 100644
--- a/nifi-nar-bundles/nifi-atlas-bundle/nifi-atlas-reporting-task/pom.xml
+++ b/nifi-nar-bundles/nifi-atlas-bundle/nifi-atlas-reporting-task/pom.xml
@@ -56,21 +56,6 @@
             <groupId>org.apache.nifi</groupId>
             <artifactId>nifi-kerberos-credentials-service-api</artifactId>
         </dependency>
-
-        <!-- Explicitly force beanutils 1.9.4 in order to avoid vulnerabilities in earlier versions.
-             Can remove this once atlas client which depends on hadoop-common uses a more recent version. -->
-        <dependency>
-            <groupId>commons-beanutils</groupId>
-            <artifactId>commons-beanutils</artifactId>
-            <version>1.9.4</version>
-            <exclusions>
-                <exclusion>
-                    <groupId>commons-logging</groupId>
-                    <artifactId>commons-logging</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-
         <dependency>
             <groupId>org.apache.atlas</groupId>
             <artifactId>atlas-client-v2</artifactId>
@@ -90,28 +75,9 @@
                 </exclusion>
             </exclusions>
         </dependency>
-
         <dependency>
-            <groupId>org.codehaus.jettison</groupId>
-            <artifactId>jettison</artifactId>
-            <version>1.1</version>
-            <exclusions>
-                <exclusion>
-                    <!-- jersey-json has dependency to newer javax.xml.stream:stax-api:jar -->
-                    <groupId>stax</groupId>
-                    <artifactId>stax-api</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-        <dependency>
-            <groupId>org.codehaus.jackson</groupId>
-            <artifactId>jackson-jaxrs</artifactId>
-            <version>1.9.13</version>
-        </dependency>
-        <dependency>
-            <groupId>org.codehaus.jackson</groupId>
-            <artifactId>jackson-xc</artifactId>
-            <version>1.9.13</version>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-databind</artifactId>
         </dependency>
 
         <!-- test -->
diff --git a/nifi-nar-bundles/nifi-atlas-bundle/nifi-atlas-reporting-task/src/test/java/org/apache/nifi/atlas/emulator/AtlasAPIV2ServerEmulator.java b/nifi-nar-bundles/nifi-atlas-bundle/nifi-atlas-reporting-task/src/test/java/org/apache/nifi/atlas/emulator/AtlasAPIV2ServerEmulator.java
index 0de6e8fe41..de2df80fa2 100644
--- a/nifi-nar-bundles/nifi-atlas-bundle/nifi-atlas-reporting-task/src/test/java/org/apache/nifi/atlas/emulator/AtlasAPIV2ServerEmulator.java
+++ b/nifi-nar-bundles/nifi-atlas-bundle/nifi-atlas-reporting-task/src/test/java/org/apache/nifi/atlas/emulator/AtlasAPIV2ServerEmulator.java
@@ -16,6 +16,8 @@
  */
 package org.apache.nifi.atlas.emulator;
 
+import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.fasterxml.jackson.databind.ObjectMapper;
 import org.apache.atlas.model.discovery.AtlasSearchResult;
 import org.apache.atlas.model.instance.AtlasEntity;
 import org.apache.atlas.model.instance.AtlasEntityHeader;
@@ -26,8 +28,6 @@ import org.apache.atlas.v1.model.instance.Referenceable;
 import org.apache.atlas.v1.model.notification.HookNotificationV1;
 import org.apache.nifi.atlas.AtlasUtils;
 import org.apache.nifi.atlas.NiFiTypes;
-import org.codehaus.jackson.map.DeserializationConfig;
-import org.codehaus.jackson.map.ObjectMapper;
 import org.eclipse.jetty.server.Connector;
 import org.eclipse.jetty.server.Handler;
 import org.eclipse.jetty.server.Server;
@@ -243,10 +243,8 @@ public class AtlasAPIV2ServerEmulator {
 
     private static <T> T readInputJSON(HttpServletRequest req, Class<? extends T> clazz) throws IOException {
         return new ObjectMapper()
-                .configure(DeserializationConfig.Feature.FAIL_ON_UNKNOWN_PROPERTIES, false)
-                .reader()
-                .withType(clazz)
-                .readValue(req.getInputStream());
+                .disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES)
+                .readValue(req.getInputStream(), clazz);
     }
 
     private static final AtlasTypesDef atlasTypesDef = new AtlasTypesDef();
diff --git a/nifi-nar-bundles/nifi-atlas-bundle/nifi-atlas-reporting-task/src/test/java/org/apache/nifi/atlas/reporting/ITReportLineageToAtlas.java b/nifi-nar-bundles/nifi-atlas-bundle/nifi-atlas-reporting-task/src/test/java/org/apache/nifi/atlas/reporting/ITReportLineageToAtlas.java
index 57c139417b..abd2c755d7 100644
--- a/nifi-nar-bundles/nifi-atlas-bundle/nifi-atlas-reporting-task/src/test/java/org/apache/nifi/atlas/reporting/ITReportLineageToAtlas.java
+++ b/nifi-nar-bundles/nifi-atlas-bundle/nifi-atlas-reporting-task/src/test/java/org/apache/nifi/atlas/reporting/ITReportLineageToAtlas.java
@@ -43,7 +43,7 @@ import org.apache.nifi.state.MockStateManager;
 import org.apache.nifi.util.MockComponentLog;
 import org.apache.nifi.util.MockConfigurationContext;
 import org.apache.nifi.util.MockPropertyValue;
-import org.codehaus.jackson.map.ObjectMapper;
+import com.fasterxml.jackson.databind.ObjectMapper;
 import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
@@ -522,7 +522,7 @@ public class ITReportLineageToAtlas {
     private Lineage getLineage() throws Exception {
         final URL url = new URL("http://localhost:21000/api/atlas/v2/debug/lineage/");
         try (InputStream in = url.openStream()) {
-            Lineage lineage = new ObjectMapper().reader().withType(Lineage.class).readValue(in);
+            Lineage lineage = new ObjectMapper().readValue(in, Lineage.class);
             return lineage;
         }
     }