diff --git a/pulsar-client/src/main/java/org/apache/pulsar/client/util/MessageIdUtils.java b/pulsar-client/src/main/java/org/apache/pulsar/client/util/MessageIdUtils.java
index 60cdad8e77200..459a31ee72022 100644
--- a/pulsar-client/src/main/java/org/apache/pulsar/client/util/MessageIdUtils.java
+++ b/pulsar-client/src/main/java/org/apache/pulsar/client/util/MessageIdUtils.java
@@ -22,6 +22,7 @@
 import org.apache.pulsar.client.impl.MessageIdImpl;
 
 public class MessageIdUtils {
+    @Deprecated
     public static final long getOffset(MessageId messageId) {
         MessageIdImpl msgId = (MessageIdImpl) messageId;
         long ledgerId = msgId.getLedgerId();
@@ -34,6 +35,7 @@ public static final long getOffset(MessageId messageId) {
         return offset;
     }
 
+    @Deprecated
     public static final MessageId getMessageId(long offset) {
         // Demultiplex ledgerId and entryId from offset
         long ledgerId = offset >>> 28;
diff --git a/pulsar-io/kafka-connect-adaptor/pom.xml b/pulsar-io/kafka-connect-adaptor/pom.xml
index 1f407283373fc..77a4847c39544 100644
--- a/pulsar-io/kafka-connect-adaptor/pom.xml
+++ b/pulsar-io/kafka-connect-adaptor/pom.xml
@@ -46,6 +46,12 @@
       <scope>compile</scope>
     </dependency>
 
+    <dependency>
+      <groupId>org.apache.pulsar</groupId>
+      <artifactId>pulsar-functions-utils</artifactId>
+      <version>${project.version}</version>
+    </dependency>
+
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-databind</artifactId>
diff --git a/pulsar-io/kafka-connect-adaptor/src/main/java/org/apache/pulsar/io/kafka/connect/PulsarKafkaSinkTaskContext.java b/pulsar-io/kafka-connect-adaptor/src/main/java/org/apache/pulsar/io/kafka/connect/PulsarKafkaSinkTaskContext.java
index 7a908b553a89a..760799e0daa29 100644
--- a/pulsar-io/kafka-connect-adaptor/src/main/java/org/apache/pulsar/io/kafka/connect/PulsarKafkaSinkTaskContext.java
+++ b/pulsar-io/kafka-connect-adaptor/src/main/java/org/apache/pulsar/io/kafka/connect/PulsarKafkaSinkTaskContext.java
@@ -40,7 +40,7 @@
 import org.apache.kafka.connect.sink.SinkTaskContext;
 import org.apache.kafka.connect.storage.OffsetBackingStore;
 import org.apache.pulsar.client.api.PulsarClientException;
-import org.apache.pulsar.client.util.MessageIdUtils;
+import org.apache.pulsar.functions.utils.FunctionCommon;
 import org.apache.pulsar.io.core.SinkContext;
 
 @Slf4j
@@ -150,7 +150,7 @@ private void seekAndUpdateOffset(TopicPartition topicPartition, long offset) {
         try {
             ctx.seek(desanitizeTopicName.apply(topicPartition.topic()),
                     topicPartition.partition(),
-                    MessageIdUtils.getMessageId(offset));
+                    FunctionCommon.getMessageId(offset));
         } catch (PulsarClientException e) {
             log.error("Failed to seek topic {} partition {} offset {}",
                     topicPartition.topic(), topicPartition.partition(), offset, e);
diff --git a/pulsar-io/kafka-connect-adaptor/src/test/java/org/apache/pulsar/io/kafka/connect/KafkaConnectSinkTest.java b/pulsar-io/kafka-connect-adaptor/src/test/java/org/apache/pulsar/io/kafka/connect/KafkaConnectSinkTest.java
index 1100b13b425b4..1bcd244200199 100644
--- a/pulsar-io/kafka-connect-adaptor/src/test/java/org/apache/pulsar/io/kafka/connect/KafkaConnectSinkTest.java
+++ b/pulsar-io/kafka-connect-adaptor/src/test/java/org/apache/pulsar/io/kafka/connect/KafkaConnectSinkTest.java
@@ -64,12 +64,12 @@
 import org.apache.pulsar.client.impl.schema.SchemaInfoImpl;
 import org.apache.pulsar.client.impl.schema.generic.GenericAvroRecord;
 import org.apache.pulsar.client.impl.schema.generic.GenericAvroSchema;
-import org.apache.pulsar.client.util.MessageIdUtils;
 import org.apache.pulsar.common.schema.KeyValue;
 import org.apache.pulsar.common.schema.SchemaInfo;
 import org.apache.pulsar.common.schema.SchemaType;
 import org.apache.pulsar.functions.api.Record;
 import org.apache.pulsar.functions.source.PulsarRecord;
+import org.apache.pulsar.functions.utils.FunctionCommon;
 import org.apache.pulsar.io.core.SinkContext;
 import org.apache.pulsar.io.kafka.connect.schema.KafkaConnectData;
 import org.apache.pulsar.io.kafka.connect.schema.PulsarSchemaToKafkaSchema;
@@ -303,8 +303,8 @@ public void seekPauseResumeTest() throws Exception {
         assertEquals(status.get(), 1);
 
         final TopicPartition tp = new TopicPartition("fake-topic", 0);
-        assertNotEquals(MessageIdUtils.getOffset(msgId), 0);
-        assertEquals(sink.currentOffset(tp.topic(), tp.partition()), MessageIdUtils.getOffset(msgId));
+        assertNotEquals(FunctionCommon.getSequenceId(msgId), 0);
+        assertEquals(sink.currentOffset(tp.topic(), tp.partition()), FunctionCommon.getSequenceId(msgId));
 
         sink.taskContext.offset(tp, 0);
         verify(context, times(1)).seek(Mockito.anyString(), Mockito.anyInt(), any());
@@ -347,12 +347,12 @@ public void seekPauseResumeWithSanitizeTest() throws Exception {
         assertEquals(status.get(), 1);
 
         final TopicPartition tp = new TopicPartition(sink.sanitizeNameIfNeeded(pulsarTopicName, true), 0);
-        assertNotEquals(MessageIdUtils.getOffset(msgId), 0);
-        assertEquals(sink.currentOffset(tp.topic(), tp.partition()), MessageIdUtils.getOffset(msgId));
+        assertNotEquals(FunctionCommon.getSequenceId(msgId), 0);
+        assertEquals(sink.currentOffset(tp.topic(), tp.partition()), FunctionCommon.getSequenceId(msgId));
 
         sink.taskContext.offset(tp, 0);
         verify(context, times(1)).seek(pulsarTopicName,
-                tp.partition(), MessageIdUtils.getMessageId(0));
+                tp.partition(), FunctionCommon.getMessageId(0));
         assertEquals(sink.currentOffset(tp.topic(), tp.partition()), 0);
 
         sink.taskContext.pause(tp);