diff --git a/.docker/php/Dockerfile b/.docker/php/Dockerfile
index 62eda7e8..26bfcf42 100644
--- a/.docker/php/Dockerfile
+++ b/.docker/php/Dockerfile
@@ -13,7 +13,7 @@ RUN mkdir -p /assets && mv /work/build/* /assets
 
 
 # Build the PHP container
-FROM php:8.3-fpm-alpine
+FROM php:8.4-fpm-alpine
 
 RUN apk update && \
     apk add --no-cache bash
diff --git a/.platform.app.yaml b/.platform.app.yaml
index 6a2aef55..6efbcf05 100644
--- a/.platform.app.yaml
+++ b/.platform.app.yaml
@@ -1,6 +1,6 @@
 name: getlaminas_org
 
-type: php:8.3
+type: php:8.4
 
 size: S