Changes version number.

Author: szabosteve

notebooks/search/09-semantic-text.ipynb

@@ -34,7 +34,7 @@
     "- An Elastic deployment:\n",
     "  - We'll be using [Elastic Cloud](https://www.elastic.co/guide/en/cloud/current/ec-getting-started.html) for this example (available with a [free trial](https://cloud.elastic.co/registration?onboarding_token=vectorsearch&utm_source=github&utm_content=elasticsearch-labs-notebook))\n",
     "\n",
-    "- Elasticsearch 9.0 or above, or [Elasticsearch serverless](https://www.elastic.co/elasticsearch/serverless)"
+    "- Elasticsearch 9.1 or above, or [Elasticsearch serverless](https://www.elastic.co/elasticsearch/serverless)"
    ]
   },
   {