diff --git a/.github/workflows/generate-docs.yml b/.github/workflows/generate-docs.yml
new file mode 100644
index 0000000..bffba4a
--- /dev/null
+++ b/.github/workflows/generate-docs.yml
@@ -0,0 +1,19 @@
+name: Generate Action Docs
+on:
+  pull_request:
+    paths:
+      - action.yml
+      - README.md
+
+jobs:
+  doc:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          ref: ${{ github.event.pull_request.head.ref }}
+      - uses: pndurette/gh-actions-auto-docs@v1
+        with:
+          heading_size: 2
diff --git a/README.md b/README.md
index 54a4f1d..7fb6432 100644
--- a/README.md
+++ b/README.md
@@ -9,22 +9,31 @@ The Upwind Security ShiftLeft ShiftLeft Scan Event Publish Event Action enables
 -	Docker Environment: Ensure that the GitHub runner has access to Docker to build and manage images.
 -	Upwind Credentials: Obtain your Upwind Client ID and Client Secret for authentication.
 
+<!--doc_begin-->
 ## Inputs
-
-Define the following inputs in your workflow to configure the ShiftLeft actions:
-
--	`upwind_client_id` (required): Your Upwind Client ID.
--	`upwind_client_secret` (required): Your Upwind Client Secret.
-- `docker_image` (required): The Docker image to scan, which should reside on the same runner.
--	`docker_user` (optional): Username for authenticating to the Docker registry.
--	`docker_password` (optional): Password for authenticating to the Docker registry.
--	`pull_image` (optional): Boolean flag to determine if the image should be pulled. Set to false if the image is available locally. Default is true.
-- `oci_client` (optional): Which client should be used to pull the image. The default `docker` will use the docker daemon. Other options include `podman` and `skopeo`. Note that the binary must be installed and available on the path.
-- `output_json` (optional): path to output JSON results to
-- `commit_sha` (optional): SHA to be associated with the build. By default this uses the $GITHUB_SHA environmental variable
-- `additional_registries` (optional): Comma-separated list of additional registries to associate with the scanned image, passed as a string (String input)
-- `use_sudo` (optional): indicate whether the scanner should run with `sudo` to be able to access the image
-- `block_on` (optional): Block the workflow based on Upwind Scan Recommendation. Value can be either `do_not_deploy` or `deploy_with_caution`
+|Input|Description|Default|Required|
+|-----|-----------|-------|:------:|
+|`upwind_client_id`|Upwind Client ID|n/a|yes|
+|`upwind_client_secret`|Upwind Client Secret|n/a|yes|
+|`docker_image`|Already built docker image residing on same runner|n/a|yes|
+|`docker_user`|User to authenticate to the Docker registry|n/a|no|
+|`docker_password`|Password to authenticate to the Docker registry|n/a|no|
+|`pull_image`|Attempt to pull the image. Set to false if image is available locally|`True`|no|
+|`oci_client`|Client with which to pull image. Options are docker (default), podman, and skopeo|`docker`|no|
+|`additional_registries`|Comma-separated list of additional registries to associate with the scanned image, passed as a string|n/a|no|
+|`output_json`|File location to write JSON output to|`output.json`|no|
+|`commit_sha`|SHA to be associated with the build. By default this uses the $GITHUB_SHA environmental variable|`${GITHUB_SHA}`|no|
+|`upwind_uri`|Public Upwind URI domain name|`upwind.io`|no|
+|`use_sudo`|whether to use sudo when invoking the scan to connect to the OCI client|`True`|no|
+|`github_token`|GitHub token for authentication|n/a|no|
+|`pr_number`|Pull request number|n/a|no|
+|`repo_name`|The GitHub repository in owner/repo format|n/a|no|
+|`add_comment`|Whether to add a comment to the PR when a scan is completed|`False`|no|
+|`debug`|Enable debug logging|`False`|no|
+|`block_on`|Block workflow based on Upwind Scan Recommendation. Can be either 'do_not_deploy' or 'deploy_with_caution'|n/a|no|
+## Outputs
+None
+<!--doc_end-->
 
 ## Usage
 
@@ -94,4 +103,3 @@ This workflow triggers on pushes to the main branch, builds the Docker image, an
 ## Troubleshooting
 -	Authentication Issues: Verify that your Upwind credentials are correct and have the necessary permissions.
 -	Docker Access: Ensure that the GitHub runner has the required permissions to access Docker.
-