> For the complete documentation index, see [llms.txt](https://fastlane-labs.gitbook.io/polygon-fastlane/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://fastlane-labs.gitbook.io/polygon-fastlane/getting-started-as-a-validator/patching-your-sentry-nodes-with-the-fastlane-patch.md).

# Patching Your Sentry Nodes With The FastLane Patch

### Option A - Installing FastLane patch from source

{% content-ref url="/pages/NctRz34F6983W50yLL8V" %}
[Installing from source](/polygon-fastlane/getting-started-as-a-validator/patching-your-sentry-nodes-with-the-fastlane-patch/installing-from-source.md)
{% endcontent-ref %}

### Option B - Installing FastLane patch from packages

{% content-ref url="/pages/F2wAdotp74sX3YmNVMfH" %}
[Installing from packages](/polygon-fastlane/getting-started-as-a-validator/patching-your-sentry-nodes-with-the-fastlane-patch/installing-from-packages.md)
{% endcontent-ref %}

[<- Back to "Getting Started as a Validator"](/polygon-fastlane/getting-started-as-a-validator/getting-started-as-a-validator.md)