diff --git a/sdk/monitor/azure-monitor-query/CHANGELOG.md b/sdk/monitor/azure-monitor-query/CHANGELOG.md
index 554e3e691a59..c4f267ac827d 100644
--- a/sdk/monitor/azure-monitor-query/CHANGELOG.md
+++ b/sdk/monitor/azure-monitor-query/CHANGELOG.md
@@ -17,6 +17,17 @@
 
 ### Other Changes
 
+## 1.2.1 (2024-01-31)
+
+### Bugs Fixed
+
+- Fixed certain keyword arguments from not being propagated when using `MetricsQueryClient`.
+
+### Other Changes
+
+- Internal updates to generated code.
+- Bumped minimum dependency on `azure-core` to `>=1.28.0`.
+
 ## 1.3.0b2 (2023-11-20)
 
 ### Other Changes
diff --git a/sdk/monitor/azure-monitor-query/azure/monitor/query/aio/_metrics_query_client_async.py b/sdk/monitor/azure-monitor-query/azure/monitor/query/aio/_metrics_query_client_async.py
index 657659065191..48115e494b19 100644
--- a/sdk/monitor/azure-monitor-query/azure/monitor/query/aio/_metrics_query_client_async.py
+++ b/sdk/monitor/azure-monitor-query/azure/monitor/query/aio/_metrics_query_client_async.py
@@ -154,7 +154,7 @@ def list_metric_namespaces(
          namespaces. This should be provided as a datetime object.
         :paramtype start_time: Optional[~datetime.datetime]
         :return: An iterator like instance of either MetricNamespace or the result of cls(response)
-        :rtype: ~azure.core.paging.AsyncItemPaged[:class: `~azure.monitor.query.MetricNamespace`]
+        :rtype: ~azure.core.paging.AsyncItemPaged[~azure.monitor.query.MetricNamespace]
         :raises ~azure.core.exceptions.HttpResponseError:
 
         .. admonition:: Example:
@@ -188,7 +188,7 @@ def list_metric_definitions(
         :keyword namespace: Metric namespace to query metric definitions for.
         :paramtype namespace: Optional[str]
         :return: An iterator like instance of either MetricDefinition or the result of cls(response)
-        :rtype: ~azure.core.paging.AsyncItemPaged[:class: `~azure.monitor.query.MetricDefinition`]
+        :rtype: ~azure.core.paging.AsyncItemPaged[~azure.monitor.query.MetricDefinition]
         :raises ~azure.core.exceptions.HttpResponseError:
 
         .. admonition:: Example: