diff --git a/vercel.json b/vercel.json
index a9cb1fa..1c41e71 100644
--- a/vercel.json
+++ b/vercel.json
@@ -1,7 +1,7 @@
 {
     "functions": {
         "api/index.php": {
-            "runtime": "vercel-php@0.5.2",
+            "runtime": "vercel-php@0.6.0",
             "excludeFiles": "{images/**,.github/**}"
         }
     },