diff --git a/README.md b/README.md
index db17bdf..9770591 100644
--- a/README.md
+++ b/README.md
@@ -16,13 +16,13 @@ This program essentially wraps the Mastodon API with a command line interface wi
 - Optionally persist fetched post id cursors
 - Optionally set authorization token to fetch private posts
 
-
 I use this tool to create an archive of my Mastodon posts and [syndicate them to my own site](https://garrido.io/microblog/), per IndieWeb's [PESOS philosophy](https://indieweb.org/PESOS). [Read more about this](https://garrido.io/notes/archiving-and-syndicating-mastodon-posts/) on my site.
 
 This repository [is mirrored in Codeberg](https://codeberg.org/ggpsv/mastodon-markdown-archive). For any issues or questions, please [contact me via email](mailto:hello@garrido.io?subject=Re:mastodon-markdown-archive) or [Mastodon](https://social.coop/@ggpsv).
 
 ## Table of contents
 * [Installation](#installation)
+* [Dependencies](#dependencies)
 * [Usage](#usage)
   * [Environment variables](#environment-variables)
 * [Examples](#examples)
@@ -43,6 +43,7 @@ This repository [is mirrored in Codeberg](https://codeberg.org/ggpsv/mastodon-ma
     * [Text only](#text-only)
 * [Post media](#post-media)
   * [Bundling](#bundling)
+* [Known issues](#known-issues)
 
 ## Installation
 
@@ -50,6 +51,14 @@ This repository [is mirrored in Codeberg](https://codeberg.org/ggpsv/mastodon-ma
 
 You can clone this repo and run `go build main.go` in the repository's directory, or you can run `go install git.garrido.io/gabriel/mastodon-markdown-archive@latest` to install a binary of the latest version.
 
+## Dependencies
+
+This tool has only two direct dependencies, which are included to provide useful, though largely optional, functionality in templates:
+- [sprig](https://github.com/Masterminds/sprig/tree/master)
+- [html-to-markdown](https://github.com/JohannesKaufmann/html-to-markdown/tree/master)
+
+The default template makes use of `html-to-markdown` to transform the post's HTML content to markdown.
+
 ## Usage
 ```
 Usage of mastodon-markdown-archive:
@@ -383,3 +392,7 @@ You can use `--download-media=bundle` to save the post media in a single directo
 For example, `--download-media="bundle" --filename='{{ .Post.CreatedAt | date "2006-01-02" }}-{{.Post.Id}}.md'` will create a `YYYY-MM-DD-<post id>/` directory, with the post saved as `YYYY-MM-DD-<post id>/index.md` and media saved as `YYYY-MM-DD-<post id>/<media id>.<media ext>`.
 
 This is done specifically to support Hugo [page bundles](https://gohugo.io/content-management/page-bundles).
+
+### Known issues
+
+1. A reply post may still appear in the list of posts despite using `--exclude-replies`. This happens when the post in question is a reply to a post that has since been deleted. It looks like Mastodon's API stops treating the reply as a reply. It no longer points to another post, and thus is not affected by the `exclude_replies` parameter.
\ No newline at end of file
diff --git a/go.mod b/go.mod
index 8debe0f..f22939d 100644
--- a/go.mod
+++ b/go.mod
@@ -2,12 +2,14 @@ module git.garrido.io/gabriel/mastodon-markdown-archive
 
 go 1.21.6
 
-require github.com/JohannesKaufmann/html-to-markdown v1.5.0
+require (
+	github.com/JohannesKaufmann/html-to-markdown v1.5.0
+	github.com/Masterminds/sprig/v3 v3.2.3
+)
 
 require (
 	github.com/Masterminds/goutils v1.1.1 // indirect
 	github.com/Masterminds/semver/v3 v3.2.0 // indirect
-	github.com/Masterminds/sprig/v3 v3.2.3 // indirect
 	github.com/PuerkitoBio/goquery v1.8.1 // indirect
 	github.com/andybalholm/cascadia v1.3.1 // indirect
 	github.com/google/uuid v1.1.1 // indirect
diff --git a/go.sum b/go.sum
index 8d9e5bb..8d28b01 100644
--- a/go.sum
+++ b/go.sum
@@ -11,6 +11,7 @@ github.com/PuerkitoBio/goquery v1.8.1/go.mod h1:Q8ICL1kNUJ2sXGoAhPGUdYDJvgQgHzJs
 github.com/andybalholm/cascadia v1.3.1 h1:nhxRkql1kdYCc8Snf7D5/D3spOX+dBgjA6u8x004T2c=
 github.com/andybalholm/cascadia v1.3.1/go.mod h1:R4bJ1UQfqADjvDa4P6HZHLh/3OxWWEqc0Sk8XGwHqvA=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/google/uuid v1.1.1 h1:Gkbcsh/GbpXz7lPftLA3P6TYMwjCLYm83jiFQZF/3gY=
 github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
@@ -41,6 +42,7 @@ github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
+github.com/stretchr/testify v1.5.1 h1:nOGnQDM7FYENwehXlg/kFVnos3rEvtKTjRvOWSzb6H4=
 github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
 github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
 github.com/yuin/goldmark v1.6.0 h1:boZcn2GTjpsynOsC0iJHnBWa4Bi0qzfJjthwauItG68=