diff --git a/sdk/textanalytics/azure-ai-textanalytics/CHANGELOG.md b/sdk/textanalytics/azure-ai-textanalytics/CHANGELOG.md
index f77e9400c817..0abc75c7bc01 100644
--- a/sdk/textanalytics/azure-ai-textanalytics/CHANGELOG.md
+++ b/sdk/textanalytics/azure-ai-textanalytics/CHANGELOG.md
@@ -1,6 +1,10 @@
 # Release History
 
-## 5.1.0b3 (Unreleased)
+## 5.1.0b3 (2020-11-19)
+
+**New Features**
+- We have added method `begin_analyze`, which supports long-running batch process of Named Entity Recognition, Personally identifiable Information, and Key Phrase Extraction. To use, you must specify `api_version=TextAnalyticsApiVersion.V3_1_PREVIEW_3` when creating your client.
+- We have added method `begin_analyze_healthcare`, which supports the service's Health API. Since the Health API is currently only available in a gated preview, you need to have your subscription on the service's allow list, and you must specify `api_version=TextAnalyticsApiVersion.V3_1_PREVIEW_3` when creating your client.
 
 
 ## 5.1.0b2 (2020-10-06)
diff --git a/sdk/textanalytics/azure-ai-textanalytics/setup.py b/sdk/textanalytics/azure-ai-textanalytics/setup.py
index 46f83113c5dd..48a45bd18326 100644
--- a/sdk/textanalytics/azure-ai-textanalytics/setup.py
+++ b/sdk/textanalytics/azure-ai-textanalytics/setup.py
@@ -68,6 +68,7 @@
         'Programming Language :: Python :: 3.6',
         'Programming Language :: Python :: 3.7',
         'Programming Language :: Python :: 3.8',
+        'Programming Language :: Python :: 3.9',
         'License :: OSI Approved :: MIT License',
     ],
     zip_safe=False,