diff --git a/README.md b/README.md
index e89c651de360e0bcfa0336f4a726b60ea9635d31..89b1386c193c1fad67336f0e06f5da3c598f9a8c 100644
--- a/README.md
+++ b/README.md
@@ -188,6 +188,8 @@ That said, you can also set environment variables for preferred providers.
 | `AWS_ACCESS_KEY_ID`         | AWS Bedrock (Claude)                               |
 | `AWS_SECRET_ACCESS_KEY`     | AWS Bedrock (Claude)                               |
 | `AWS_REGION`                | AWS Bedrock (Claude)                               |
+| `AWS_PROFILE`               | Custom AWS Profile                                 |
+| `AWS_REGION`                | AWS Region                                         |
 | `AZURE_OPENAI_API_ENDPOINT` | Azure OpenAI models                                |
 | `AZURE_OPENAI_API_KEY`      | Azure OpenAI models (optional when using Entra ID) |
 | `AZURE_OPENAI_API_VERSION`  | Azure OpenAI models                                |