diff --git a/README.md b/README.md
index 545690a..2bf3d6b 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # SizeUp Action
 
-This repository contains a GitHub Action that wraps the [`sizeup-core` library](https://github.com/lerebear/sizeup-core) in order to provide a way to estimate the reviewability of a pull request as it goes through its lifecycle on GitHub.
+This repository contains a GitHub Action that wraps the [`sizeup` library](https://github.com/lerebear/sizeup-core) in order to provide a way to estimate the reviewability of a pull request as it goes through its lifecycle on GitHub.
 
 ## Usage
 
@@ -31,7 +31,7 @@ See [`action.yml`](./action.yml)
 
 ## Configuration
 
-This Action can be configured by specifying the `configuration-file` input. The value of that input should be the path to a YAML file that contains configuration for this Action and the underlying `sizeup-core` library.
+This Action can be configured by specifying the `configuration-file` input. The value of that input should be the path to a YAML file that contains configuration for this Action and the underlying `sizeup` library.
 
 An example configuration file looks like this:
 
diff --git a/package.json b/package.json
index b3e35b4..1bfe1fb 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sizeup-action",
-  "description": "GitHub Actions wrapper for the sizeup-core library",
+  "description": "GitHub Actions wrapper for the sizeup library",
   "version": "0.1.2",
   "author": "Ọlálérè Williams",
   "private": true,