diff --git a/CHANGELOG.md b/CHANGELOG.md
index d845e92af..b454a25f9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -25,6 +25,7 @@ nav_order: 1
 - Deprecating `aiven_organization_user` resource and update data source logic that will be used instead of the corresponding resource
 - Add support for the `aiven_organization_user_group_member` resource, allowing the association of groups with the users. Please note that this resource is in the beta stage, and to use it, you would need to set the environment variable PROVIDER_AIVEN_ENABLE_BETA to a non-zero value.  
 - Retry kafka topic creation error `Cluster only has N broker(s), cannot set replication factor to M`
+- Fix Kafka Topic migration issues from V3 to V4.
 
 ## [4.9.4] - 2023-12-13
 
diff --git a/internal/schemautil/userconfig/stateupgrader/v0/kafka/kafka_topic.go b/internal/schemautil/userconfig/stateupgrader/v0/kafka/kafka_topic.go
index 2fa897bd3..382e33c80 100644
--- a/internal/schemautil/userconfig/stateupgrader/v0/kafka/kafka_topic.go
+++ b/internal/schemautil/userconfig/stateupgrader/v0/kafka/kafka_topic.go
@@ -252,9 +252,11 @@ func ResourceKafkaTopicStateUpgrade(
 	}
 
 	err := typeupgrader.Map(config, map[string]string{
-		"message_downconversion_enable": "bool",
-		"min_cleanable_dirty_ratio":     "float",
-		"preallocate":                   "bool"})
+		"message_downconversion_enable":  "bool",
+		"min_cleanable_dirty_ratio":      "float",
+		"preallocate":                    "bool",
+		"unclean_leader_election_enable": "bool",
+	})
 	if err != nil {
 		return rawState, err
 	}