diff --git a/composer.json b/composer.json
index 7cb1bb4..62662c1 100644
--- a/composer.json
+++ b/composer.json
@@ -84,5 +84,10 @@
                 "composer --working-dir=./test/website install"
             ]
         }
+    },
+    "config": {
+        "allow-plugins": {
+            "neronmoon/scriptsdev": true
+        }
     }
 }
diff --git a/test/website/composer.json b/test/website/composer.json
index 8101f11..0f15d1f 100644
--- a/test/website/composer.json
+++ b/test/website/composer.json
@@ -42,7 +42,12 @@
         ]
     },
     "config": {
-        "process-timeout": 600
+        "process-timeout": 600,
+        "allow-plugins": {
+            "composer/installers": true,
+            "silverstripe/recipe-plugin": true,
+            "silverstripe/vendor-plugin": true
+        }
     },
     "prefer-stable": true,
     "minimum-stability": "dev"