diff --git a/docs/my-website/docs/proxy/config_settings.md b/docs/my-website/docs/proxy/config_settings.md
index bea789af615..1bd0818446f 100644
--- a/docs/my-website/docs/proxy/config_settings.md
+++ b/docs/my-website/docs/proxy/config_settings.md
@@ -770,6 +770,7 @@ router_settings:
 | LITELLM_ANTHROPIC_DISABLE_URL_SUFFIX | Disable automatic URL suffix appending for Anthropic API base URLs. When set to `true`, prevents LiteLLM from automatically adding `/v1/messages` or `/v1/complete` to custom Anthropic API endpoints
 | LITELLM_ASSETS_PATH | Path to directory for UI assets and logos. Used when running with read-only filesystem (e.g., Kubernetes). Default is `/var/lib/litellm/assets` in Docker.
 | LITELLM_BLOG_POSTS_URL | Custom URL for fetching LiteLLM blog posts JSON. Default is the GitHub main branch URL
+| LITELLM_CORS_ALLOW_CREDENTIALS | Proxy CORS `Access-Control-Allow-Credentials`. When unset, defaults to `true` if CORS origins were not explicitly configured, otherwise `false`. Set to `true`/`1`/`yes` to allow credentials, or empty/`false` to disallow. Takes precedence over `general_settings.cors_allow_credentials`. Restart the proxy after changing.
 | LITELLM_CLI_JWT_EXPIRATION_HOURS | Expiration time in hours for CLI-generated JWT tokens. Default is 24 hours
 | LITELLM_DD_AGENT_HOST | Hostname or IP of DataDog agent for LiteLLM-specific logging. When set, logs are sent to agent instead of direct API
 | LITELLM_DEPLOYMENT_ENVIRONMENT | Environment name for the deployment (e.g., "production", "staging"). Used as a fallback when OTEL_ENVIRONMENT_NAME is not set. Sets the `environment` tag in telemetry data