diff --git a/README.md b/README.md
index bd8228e..5be8308 100644
--- a/README.md
+++ b/README.md
@@ -2,9 +2,9 @@
 
 **Contributors:** greatislander, conner_bw \
 **Tags:** publishing, SWORD, libraries, repositories \
-**Requires at least:** 6.1.1 \
-**Tested up to:** 6.1.1 \
-**Stable tag:** 0.7.0 \
+**Requires at least:** 6.5 \
+**Tested up to:** 6.5 \
+**Stable tag:** 0.8.0 \
 **License:** GPLv3 or later, New BSD License \
 **License URI:** http://www.gnu.org/licenses/gpl-2.0.html
 
@@ -22,9 +22,9 @@ Installing this plugin will add "Submit to DSpace" under the Publish menu.
 
 ### Requirements
 
-* PHP >= 8.0
-* Pressbooks >= 6.4.0
-* WordPress >= 6.1.1
+* PHP >= 8.1
+* Pressbooks >= 6.18.0
+* WordPress >= 6.5
 
 ### Installing
 
@@ -55,6 +55,6 @@ Or, download the latest version from the releases page and unzip it into your Wo
 
 ## Changelog
 
-### 0.6.2
-* See https://github.com/pressbooks/excalibur/releases/tag/0.6.2
+### 0.8.0
+* See https://github.com/pressbooks/excalibur/releases/tag/0.8.0
 * Full release history at https://github.com/pressbooks/excalibur/releases/
diff --git a/excalibur.php b/excalibur.php
index aa2c824..24eb91a 100644
--- a/excalibur.php
+++ b/excalibur.php
@@ -7,7 +7,7 @@
 Requires at least: 6.5
 Requires Plugins: pressbooks
 Description: Excalibur is a SWORD protocol client for Pressbooks.
-Version: 0.7.0
+Version: 0.8.0
 Author: Pressbooks (Book Oven Inc.)
 Author URI: https://pressbooks.org
 Requires PHP: 8.1