diff --git a/composer.json b/composer.json
index 6f334f6..1c4e6f3 100644
--- a/composer.json
+++ b/composer.json
@@ -41,7 +41,7 @@
 		"johnpbloch/wordpress": "^6.8",
 		"pantheon-systems/wp-redis": "^1.4",
 		"humanmade/wp-redis-predis-client": "^0.2.0",
-		"afragen/git-updater": "^12.22",
+		"afragen/git-updater": "^12.23",
 		"fairpm/fair-parent-theme": "~1.0.1",
 		"fairpm/fair-beacon": "dev-main",
 		"humanmade/aws-ses-wp-mail": "dev-master",
diff --git a/composer.lock b/composer.lock
index 97d8496..9d849d8 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "ae4a197564dd03ef52882a7afc6de970",
+    "content-hash": "70567396d962a40db510bedf32a251a0",
     "packages": [
         {
             "name": "afragen/git-updater",
diff --git a/content/object-cache.php b/content/object-cache.php
index 000b71e..426481a 100644
--- a/content/object-cache.php
+++ b/content/object-cache.php
@@ -2,13 +2,12 @@
 WP_Predis\add_filters();
 
 // Set the host from the environment variable before loading the plugin logic
-if ( getenv( 'REDIS_HOST' ) ) {
-	if ( ! defined( 'WP_REDIS_BACKEND_HOST' ) ) {
-		define( 'WP_REDIS_BACKEND_HOST', getenv( 'REDIS_HOST' ) );
-	}
-	if ( ! defined( 'WP_REDIS_PORT' ) ) {
-		define( 'WP_REDIS_PORT', getenv( 'REDIS_PORT' ) ?? 6379 );
-	}
+if ( getenv( 'REDIS_PORT' ) && ! defined( 'WP_REDIS_PORT' ) ) {
+	define( 'WP_REDIS_PORT', getenv( 'REDIS_PORT' ) );
+}
+
+if ( getenv( 'REDIS_HOST' ) && ! defined( 'WP_REDIS_BACKEND_HOST' ) ) {
+    define( 'WP_REDIS_BACKEND_HOST', getenv( 'REDIS_HOST' ) );
 }
 
 require_once __DIR__ . '/plugins/wp-redis/object-cache.php';