diff --git a/README.md b/README.md
index ac61512..0aa788c 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@
 
 > [!IMPORTANT]
 > Breaking changes between 0.0.1 to 0.1.0:
-> * Dependencies are now organized into optional feature-groups (further details below). Use `pip install markitdown[all]` to have backward-compatible behavior. 
+> * Dependencies are now organized into optional feature-groups (further details below). Use `pip install 'markitdown[all]~=0.1.0a1'` to have backward-compatible behavior. 
 > * The DocumentConverter class interface has changed to read from file-like streams rather than file paths. *No temporary files are created anymore*. If you are the maintainer of a plugin, or custom DocumentConverter, you likely need to update your code. Otherwise, if only using the MarkItDown class or CLI (as in these examples), you should not need to change anything.
 
 MarkItDown is a lightweight Python utility for converting various files to Markdown for use with LLMs and related text analysis pipelines. To this end, it is most comparable to [textract](https://github.com/deanmalmgren/textract), but with a focus on preserving important document structure and content as Markdown (including: headings, lists, tables, links, etc.) While the output is often reasonably presentable and human-friendly, it is meant to be consumed by text analysis tools -- and may not be the best option for high-fidelity document conversions for human consumption.
@@ -36,7 +36,7 @@ are also highly token-efficient.
 
 ## Installation
 
-To install MarkItDown, use pip: `pip install markitdown[all]`. Alternatively, you can install it from the source:
+To install MarkItDown, use pip: `pip install 'markitdown[all]~=0.1.0a1'`. Alternatively, you can install it from the source:
 
 ```bash
 git clone git@github.com:microsoft/markitdown.git