diff --git a/manifest.toml b/manifest.toml
index 21ac080..d8b9568 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -53,4 +53,11 @@ ram.runtime = "50M"
     main.url = "/"
 
     [resources.apt]
-    packages = "php7.3-gd, php7.3-intl, php7.3-xml, php7.3-sqlite3, php7.3-mbstring, php7.3-mcrypt"
+    packages = [
+        "php7.4-gd",
+        "php7.4-intl",
+        "php7.4-xml",
+        "php7.4-sqlite3",
+        "php7.4-mbstring",
+        "php7.4-mcrypt",
+    ]