diff --git a/objects/script/definition.json b/objects/script/definition.json
index f95d34f..7389fa1 100644
--- a/objects/script/definition.json
+++ b/objects/script/definition.json
@@ -1,6 +1,7 @@
 {
   "required": [
-    "script"
+    "script",
+    "filename"
   ],
   "attributes": {
     "script": {
@@ -55,7 +56,7 @@
       ]
     }
   },
-  "version": 2,
+  "version": 3,
   "description": "Object describing a computer program written to be run in a special run-time environment. The script or shell script can be used for malicious activities but also as support tools for threat analysts.",
   "meta-category": "misc",
   "uuid": "6bce7d01-dbec-4054-b3c2-3655a19382e2",