diff --git a/raft/src/main/java/org/apache/kafka/raft/KafkaRaftClient.java b/raft/src/main/java/org/apache/kafka/raft/KafkaRaftClient.java
index 3a32834de7f70..2a503afe2c695 100644
--- a/raft/src/main/java/org/apache/kafka/raft/KafkaRaftClient.java
+++ b/raft/src/main/java/org/apache/kafka/raft/KafkaRaftClient.java
@@ -3082,7 +3082,7 @@ private long maybeSendFetchOrFetchSnapshot(FollowerState state, long currentTime
     }
 
     private UpdateRaftVoterRequestData buildUpdateVoterRequest() {
-        return RaftUtil.updateVoterRequest(
+        return VoteRpc.updateVoterRequest(
             clusterId,
             quorum.localReplicaKeyOrThrow(),
             quorum.epoch(),
diff --git a/raft/src/main/java/org/apache/kafka/raft/internals/UpdateVoterHandler.java b/raft/src/main/java/org/apache/kafka/raft/internals/UpdateVoterHandler.java
index 4a686d71ab3f2..a65b23dd198e9 100644
--- a/raft/src/main/java/org/apache/kafka/raft/internals/UpdateVoterHandler.java
+++ b/raft/src/main/java/org/apache/kafka/raft/internals/UpdateVoterHandler.java
@@ -204,7 +204,7 @@ public CompletableFuture<UpdateRaftVoterResponseData> handleUpdateVoterRequest(
 
         // Reply immediately and don't wait for the change to commit
         return CompletableFuture.completedFuture(
-            RaftUtil.updateVoterResponse(
+            VoteRpc.updateVoterResponse(
                 Errors.NONE,
                 requestListenerName,
                 new LeaderAndEpoch(
diff --git a/raft/src/main/java/org/apache/kafka/raft/utils/ApiMessageUtils.java b/raft/src/main/java/org/apache/kafka/raft/utils/ApiMessageUtils.java
index 99ca74ea132ae..e4bac676ca80b 100644
--- a/raft/src/main/java/org/apache/kafka/raft/utils/ApiMessageUtils.java
+++ b/raft/src/main/java/org/apache/kafka/raft/utils/ApiMessageUtils.java
@@ -16,10 +16,12 @@
  */
 package org.apache.kafka.raft.utils;
 
+import org.apache.kafka.common.message.ApiVersionsResponseData;
 import org.apache.kafka.common.message.BeginQuorumEpochResponseData;
 import org.apache.kafka.common.message.EndQuorumEpochResponseData;
 import org.apache.kafka.common.message.FetchResponseData;
 import org.apache.kafka.common.message.FetchSnapshotResponseData;
+import org.apache.kafka.common.message.UpdateRaftVoterResponseData;
 import org.apache.kafka.common.message.VoteResponseData;
 import org.apache.kafka.common.protocol.ApiKeys;
 import org.apache.kafka.common.protocol.ApiMessage;
@@ -38,6 +40,10 @@ public static ApiMessage parseErrorResponse(ApiKeys apiKey, Errors error) {
                 return new FetchResponseData().setErrorCode(error.code());
             case FETCH_SNAPSHOT:
                 return new FetchSnapshotResponseData().setErrorCode(error.code());
+            case API_VERSIONS:
+                return new ApiVersionsResponseData().setErrorCode(error.code());
+            case UPDATE_RAFT_VOTER:
+                return new UpdateRaftVoterResponseData().setErrorCode(error.code());
             default:
                 throw new IllegalArgumentException("Received response for unexpected request type: " + apiKey);
         }
diff --git a/raft/src/test/java/org/apache/kafka/raft/RaftClientTestContext.java b/raft/src/test/java/org/apache/kafka/raft/RaftClientTestContext.java
index 9b5dc05a003d3..a67d636e4504f 100644
--- a/raft/src/test/java/org/apache/kafka/raft/RaftClientTestContext.java
+++ b/raft/src/test/java/org/apache/kafka/raft/RaftClientTestContext.java
@@ -1758,7 +1758,7 @@ UpdateRaftVoterResponseData updateVoterResponse(
         Errors error,
         LeaderAndEpoch leaderAndEpoch
     ) {
-        return RaftUtil.updateVoterResponse(
+        return VoteRpc.updateVoterResponse(
             error,
             channel.listenerName(),
             leaderAndEpoch,