diff --git a/.github/workflows/e2e.yml b/.github/workflows/e2e.yml
index 652167e..ec60018 100644
--- a/.github/workflows/e2e.yml
+++ b/.github/workflows/e2e.yml
@@ -17,7 +17,7 @@ jobs:
       matrix:
         core:
           - {name: 'WP latest', version: 'latest'}
-          - {name: 'WP minimum', version: 'WordPress/WordPress#6.0'}
+          - {name: 'WP minimum', version: 'WordPress/WordPress#6.1'}
           - {name: 'WP trunk', version: 'WordPress/WordPress#master'}
 
     steps:
diff --git a/phpcs-compat.xml b/phpcs-compat.xml
index 0169949..5192aca 100644
--- a/phpcs-compat.xml
+++ b/phpcs-compat.xml
@@ -13,6 +13,6 @@
 	<exclude-pattern>*/vendor/*</exclude-pattern>
 	<exclude-pattern>*/po/*</exclude-pattern>
 
-	<config name="minimum_supported_wp_version" value="6.0"/>
+	<config name="minimum_supported_wp_version" value="6.1"/>
 	<config name="testVersion" value="7.0-"/>
 </ruleset>
diff --git a/phpcs.xml b/phpcs.xml
index 4bed1da..7463777 100644
--- a/phpcs.xml
+++ b/phpcs.xml
@@ -6,7 +6,7 @@
 
 	<exclude-pattern>*/tests/*</exclude-pattern>
 
-	<config name="minimum_supported_wp_version" value="6.0"/>
+	<config name="minimum_supported_wp_version" value="6.1"/>
 	<config name="testVersion" value="7.0-"/>
 
 	<!-- Exclude the PHPCompatibilityWP ruleset -->