diff --git a/.github/workflows/integrations.yml b/.github/workflows/integrations.yml
index 3fbacc8..f9f0caf 100644
--- a/.github/workflows/integrations.yml
+++ b/.github/workflows/integrations.yml
@@ -28,7 +28,7 @@ jobs:
     strategy:
       matrix:
         php: [ '7.4', '8.2' ]
-        wordpress: [ '5.7', '6.3' ]
+        wordpress: [ '6.4', '6.8' ]
         allowed_failure: [false]
         coverage: [false]
         include:
@@ -47,10 +47,6 @@ jobs:
             wordpress: 'latest'
             allowed_failure: false
             coverage: true
-        exclude:
-          # WordPress 5.7 doesn't support PHP 8.2.
-          - php: '8.2'
-            wordpress: '5.7'
       fail-fast: false
     continue-on-error: ${{ matrix.allowed_failure }}
 
diff --git a/.phpcs.xml.dist b/.phpcs.xml.dist
index 42011f8..02b110c 100644
--- a/.phpcs.xml.dist
+++ b/.phpcs.xml.dist
@@ -39,7 +39,7 @@
 	<rule ref="WordPress-Docs"/>
 	<!-- For help in understanding these custom sniff properties:
 		https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards/wiki/Customizable-sniff-properties -->
-	<config name="minimum_supported_wp_version" value="5.7"/>
+	<config name="minimum_supported_wp_version" value="6.4"/>
 
 	<!-- Rules: WordPress VIP - see
 		https://github.com/Automattic/VIP-Coding-Standards -->
diff --git a/README.md b/README.md
index 217262a..f991a8e 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,8 @@
 # Ad Code Manager
 
 Stable tag: 0.7.1  
-Requires at least: 5.7  
-Tested up to: 5.9  
+Requires at least: 6.4  
+Tested up to: 6.8  
 Requires PHP: 7.4  
 License: GPLv2 or later  
 License URI: https://www.gnu.org/licenses/gpl-2.0.html  
@@ -25,7 +25,7 @@ Once this configuration is in place, the Ad Code Manager admin interface will al
 
 ## Installation
 
-The plugin requires PHP 7.4 or later. It is also tested WordPress 5.7 and later, though it may run on older versions.
+The plugin requires PHP 7.4 or later. It is also tested WordPress 6.4 and later, though it may run on older versions.
 
 Since the plugin is in its early stages, there are a couple additional configuration steps:
 
diff --git a/ad-code-manager.php b/ad-code-manager.php
index 9b56dcc..1a5e93a 100644
--- a/ad-code-manager.php
+++ b/ad-code-manager.php
@@ -19,7 +19,7 @@
  * License URI:       http://www.gnu.org/licenses/gpl-2.0.txt
  * GitHub Plugin URI: https://github.com/Automattic/ad-code-manager/
  * Requires PHP:      7.4
- * Requires WP:       5.7
+ * Requires WP:       6.4
  */
 
 declare(strict_types=1);