diff --git a/packages/zookeeper/changelog.yml b/packages/zookeeper/changelog.yml
index d80bc5b8e7e..d267d4619e8 100644
--- a/packages/zookeeper/changelog.yml
+++ b/packages/zookeeper/changelog.yml
@@ -1,4 +1,9 @@
 # newer versions go on top
+- version: "1.13.1"
+  changes:
+    - description: Remove `hostname` field from mntr data stream.
+      type: bugfix
+      link: https://github.com/elastic/integrations/pull/11875
 - version: "1.13.0"
   changes:
     - description: Add processor support for connection, mntr and server data streams.
diff --git a/packages/zookeeper/data_stream/mntr/fields/fields.yml b/packages/zookeeper/data_stream/mntr/fields/fields.yml
index 5c1663a21b4..2267e656b99 100644
--- a/packages/zookeeper/data_stream/mntr/fields/fields.yml
+++ b/packages/zookeeper/data_stream/mntr/fields/fields.yml
@@ -1,10 +1,6 @@
 - name: zookeeper.mntr
   type: group
   fields:
-    - name: hostname
-      type: keyword
-      description: |
-        ZooKeeper hostname.
     - name: approximate_data_size
       type: long
       metric_type: gauge
diff --git a/packages/zookeeper/docs/README.md b/packages/zookeeper/docs/README.md
index 516abe778e3..9c29672a919 100644
--- a/packages/zookeeper/docs/README.md
+++ b/packages/zookeeper/docs/README.md
@@ -184,7 +184,6 @@ Please refer to the following [document](https://www.elastic.co/guide/en/ecs/cur
 | zookeeper.mntr.approximate_data_size | Approximate size of ZooKeeper data. | long | gauge |
 | zookeeper.mntr.ephemerals_count | Number of ephemeral znodes. | long | gauge |
 | zookeeper.mntr.followers | Number of followers seen by the current host. | long | gauge |
-| zookeeper.mntr.hostname | ZooKeeper hostname. | keyword |  |
 | zookeeper.mntr.latency.avg | Average latency between ensemble hosts in milliseconds. | long | gauge |
 | zookeeper.mntr.latency.max | Maximum latency in milliseconds. | long | gauge |
 | zookeeper.mntr.latency.min | Minimum latency in milliseconds. | long | gauge |
diff --git a/packages/zookeeper/manifest.yml b/packages/zookeeper/manifest.yml
index 558de03c906..5173e6f8c47 100644
--- a/packages/zookeeper/manifest.yml
+++ b/packages/zookeeper/manifest.yml
@@ -1,6 +1,6 @@
 name: zookeeper
 title: ZooKeeper Metrics
-version: "1.13.0"
+version: "1.13.1"
 description: Collect metrics from ZooKeeper service with Elastic Agent.
 type: integration
 icons: