diff --git a/wordpress.dockerfile b/wordpress.dockerfile
index aa9cd533..d9e0ecf9 100644
--- a/wordpress.dockerfile
+++ b/wordpress.dockerfile
@@ -5,7 +5,7 @@
 # ##################################################
 
 # Build multisite
-FROM --platform=linux/amd64 wordpress:6.4.2-php8.2-fpm-alpine
+FROM --platform=linux/amd64 wordpress:6.4.3-php8.3-fpm-alpine
 
 # Install additional Alpine packages
 RUN apk update && \