diff --git a/resources/platformsh/ibexa-commerce/4.6/.platform.app.yaml b/resources/platformsh/ibexa-commerce/4.6/.platform.app.yaml
index ea0664b..16653f6 100644
--- a/resources/platformsh/ibexa-commerce/4.6/.platform.app.yaml
+++ b/resources/platformsh/ibexa-commerce/4.6/.platform.app.yaml
@@ -16,7 +16,7 @@ dependencies:
         composer/composer: '^2.0'
 
 # The type of the application to build.
-type: php:8.1
+type: php:8.3
 
 build:
     # "none" means we're running composer manually, see build hook
diff --git a/resources/platformsh/ibexa-experience/4.6/.platform.app.yaml b/resources/platformsh/ibexa-experience/4.6/.platform.app.yaml
index 7439b50..a4f2e55 100644
--- a/resources/platformsh/ibexa-experience/4.6/.platform.app.yaml
+++ b/resources/platformsh/ibexa-experience/4.6/.platform.app.yaml
@@ -16,7 +16,7 @@ dependencies:
         composer/composer: '^2.0'
 
 # The type of the application to build.
-type: php:8.1
+type: php:8.3
 
 build:
     # "none" means we're running composer manually, see build hook
diff --git a/resources/platformsh/ibexa-headless/4.6/.platform.app.yaml b/resources/platformsh/ibexa-headless/4.6/.platform.app.yaml
index 7439b50..a4f2e55 100644
--- a/resources/platformsh/ibexa-headless/4.6/.platform.app.yaml
+++ b/resources/platformsh/ibexa-headless/4.6/.platform.app.yaml
@@ -16,7 +16,7 @@ dependencies:
         composer/composer: '^2.0'
 
 # The type of the application to build.
-type: php:8.1
+type: php:8.3
 
 build:
     # "none" means we're running composer manually, see build hook
diff --git a/resources/platformsh/ibexa-oss/4.6/.platform.app.yaml b/resources/platformsh/ibexa-oss/4.6/.platform.app.yaml
index 954a313..55bf5eb 100644
--- a/resources/platformsh/ibexa-oss/4.6/.platform.app.yaml
+++ b/resources/platformsh/ibexa-oss/4.6/.platform.app.yaml
@@ -16,7 +16,7 @@ dependencies:
         composer/composer: '^2.0'
 
 # The type of the application to build.
-type: php:8.1
+type: php:8.3
 
 build:
     # "none" means we're running composer manually, see build hook