diff --git a/manifest.toml b/manifest.toml
index 356ba0d..3b37b83 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -129,7 +129,7 @@ ram.runtime = "50M"
     [resources.apt]
     # This will automatically install/uninstall the following apt packages
     # and implicitly define the $phpversion setting as 8.0 (if phpX.Y-foobar dependencies are listed)
-    packages = "mariadb-server, deb1, deb2, php8.0-foo, php8.0-bar"
+    packages = "mariadb-server, deb1, deb2, php8.3-foo, php8.3-bar"
 
     [resources.database]
     # This will automatically provision/deprovison a MySQL DB and store the corresponding credentials in settings $db_user, $db_name, $db_pwd