diff --git a/SYNTAX-REFERENCE.md b/SYNTAX-REFERENCE.md
index cdb81ba4e..f8e034235 100755
--- a/SYNTAX-REFERENCE.md
+++ b/SYNTAX-REFERENCE.md
@@ -869,6 +869,8 @@ Valid values:
   - <code>TRACE</code>
 
   - <code>PATCH</code>
+
+  - <code>PURGE</code>
 </div>
 
 <hr />
diff --git a/nuclei-jsonschema.json b/nuclei-jsonschema.json
index c26306c6a..974db4c54 100755
--- a/nuclei-jsonschema.json
+++ b/nuclei-jsonschema.json
@@ -207,6 +207,7 @@
             "size",
             "word",
             "regex",
+            "binary",
             "dsl"
           ],
           "type": "string",
@@ -615,7 +616,8 @@
             "CONNECT",
             "OPTIONS",
             "TRACE",
-            "PATCH"
+            "PATCH",
+            "PURGE"
           ],
           "type": "string",
           "title": "method is the http request method",
diff --git a/v2/pkg/templates/templates_doc.go b/v2/pkg/templates/templates_doc.go
index 553b937ef..80993b737 100644
--- a/v2/pkg/templates/templates_doc.go
+++ b/v2/pkg/templates/templates_doc.go
@@ -339,6 +339,7 @@ func init() {
 		"OPTIONS",
 		"TRACE",
 		"PATCH",
+		"PURGE",
 	}
 	HTTPRequestDoc.Fields[9].Name = "body"
 	HTTPRequestDoc.Fields[9].Type = "string"