diff --git a/.github/workflows/test-compatibility.yml b/.github/workflows/test-compatibility.yml
index 485ff034f..02460a757 100644
--- a/.github/workflows/test-compatibility.yml
+++ b/.github/workflows/test-compatibility.yml
@@ -18,7 +18,10 @@ jobs:
           - { opensearch_version: 1.2.4 }
           - { opensearch_version: 1.3.0 }
           - { opensearch_version: 1.3.1 }
+          - { opensearch_version: 1.3.2 }
+          - { opensearch_version: 1.3.3 }
           - { opensearch_version: 2.0.0 }
+          - { opensearch_version: 2.0.1 }
     steps:
       - uses: actions/checkout@v2
         with: { fetch-depth: 1 }
diff --git a/COMPATIBILITY.md b/COMPATIBILITY.md
index bdcc9ce8e..443e2f377 100644
--- a/COMPATIBILITY.md
+++ b/COMPATIBILITY.md
@@ -17,8 +17,11 @@ The below matrix shows the compatibility of the [`opensearch-go`](https://pkg.go
 | 1.2.4 | 1.1.0 |
 | 1.3.0 | 1.1.0 |
 | 1.3.1 | 1.1.0 |
+| 1.3.2 | 1.1.0 |
+| 1.3.3 | 1.1.0 |
 | 2.0.0 | 2.0.0 |
+| 2.0.1 | 2.0.0 |
 
 ## Upgrading
 
-Major versions of OpenSearch introduce breaking changes that require careful upgrades of the client. While `opensearch-go-client` 2.0.0 works against OpenSearch 1.3.1, certain deprecated features removed in OpenSearch 2.0 have also been removed from the client. Please refer to the [OpenSearch documentation](https://opensearch.org/docs/latest/clients/index/) for more information.
\ No newline at end of file
+Major versions of OpenSearch introduce breaking changes that require careful upgrades of the client. While `opensearch-go-client` 2.0.0 works against the latest OpenSearch 1.x, certain deprecated features removed in OpenSearch 2.0 have also been removed from the client. Please refer to the [OpenSearch documentation](https://opensearch.org/docs/latest/clients/index/) for more information.
\ No newline at end of file