diff --git a/.github/workflows/cypress.yml b/.github/workflows/cypress.yml
index 775b914..32a7350 100644
--- a/.github/workflows/cypress.yml
+++ b/.github/workflows/cypress.yml
@@ -20,7 +20,7 @@ jobs:
       matrix:
         core:
           - {name: 'WP latest', version: 'latest'}
-          - {name: 'WP minimum', version: 'WordPress/WordPress#6.1'}
+          - {name: 'WP minimum', version: 'WordPress/WordPress#6.5'}
           - {name: 'WP trunk', version: 'WordPress/WordPress#master'}
     steps:
     - name: Checkout
diff --git a/README.md b/README.md
index 4f97265..d2b5bff 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ wp.hooks.addFilter(
 ## Requirements
 
 * PHP 7.4+
-* [WordPress](http://wordpress.org/) 6.1+
+* [WordPress](http://wordpress.org/) 6.5+
 
 ## Installation
 
diff --git a/insert-special-characters.php b/insert-special-characters.php
index 98f287e..debc0c3 100644
--- a/insert-special-characters.php
+++ b/insert-special-characters.php
@@ -4,7 +4,7 @@
  * Plugin URI:        https://github.com/10up/insert-special-characters
  * Description:       A Special Character inserter for the WordPress block editor (Gutenberg).
  * Version:           1.1.2
- * Requires at least: 6.1
+ * Requires at least: 6.5
  * Requires PHP:      7.4
  * Author:            10up
  * Author URI:        https://10up.com
diff --git a/readme.txt b/readme.txt
index 14a3385..5c8689f 100644
--- a/readme.txt
+++ b/readme.txt
@@ -2,8 +2,8 @@
 Contributors:      10up, adamsilverstein, johnwatkins0, jeffpaul
 Tags:              Special Characters, Character Map, Omega, character inserter, symbols
 Stable tag:        1.1.2
-Requires at least: 6.1
-Tested up to:      6.6
+Requires at least: 6.5
+Tested up to:      6.7
 Requires PHP:      7.4
 License:           GPLv2
 License URI:       https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
@@ -21,7 +21,7 @@ Development takes place in the [GitHub repository](https://github.com/10up/inser
 == Technical Notes ==
 
 * Requires PHP 7.4+.
-* Requires [WordPress](http://wordpress.org/) 6.1+
+* Requires [WordPress](http://wordpress.org/) 6.5+
 * Issues and Pull requests welcome in the [GitHub repository](https://github.com/10up/insert-special-characters).
 
 == Installation ==