[vsphere] fix flaky log test (elastic#16752)

* [vsphere] fix flaky log test

* update changelog.yml and manifest.yml

Author: stefans-elastic

packages/vsphere/changelog.yml

@@ -1,4 +1,9 @@
 # newer versions go on top
+- version: "1.23.1"
+  changes:
+    - description: fix log data stream flaky system test
+      type: bugfix
+      link: https://github.com/elastic/integrations/pull/16752
 - version: "1.23.0"
   changes:
     - description: add resource pool id to vsphere cluster data stream

packages/vsphere/data_stream/log/_dev/test/pipeline/test-format-common.log-expected.json

@@ -6074,7 +6074,7 @@
         ]
       },
       {
-        "@timestamp": "2025-10-17T09:57:52.000Z",
+        "@timestamp": "2026-10-17T09:57:52.000Z",
         "client": {
             "ip": "192.168.0.1"
         },
@@ -6128,7 +6128,7 @@
         }
        },
        {
-        "@timestamp": "2025-10-17T09:57:53.000Z",
+        "@timestamp": "2026-10-17T09:57:53.000Z",
         "ecs": {
             "version": "8.11.0"
         },
@@ -6161,4 +6161,4 @@
         ]
        }
     ]
-}
+}

packages/vsphere/manifest.yml

@@ -1,7 +1,7 @@
 title: VMware vSphere
 format_version: "3.0.2"
 name: vsphere
-version: "1.23.0"
+version: "1.23.1"
 description: This Elastic integration collects metrics and logs from vSphere/vCenter servers
 type: integration
 categories: