diff --git a/bucket/amass.json b/bucket/amass.json
index a53273b553..daf9778c60 100644
--- a/bucket/amass.json
+++ b/bucket/amass.json
@@ -1,12 +1,12 @@
 {
-    "version": "4.0.3",
+    "version": "4.0.4",
     "description": "The OWASP Amass Project performs network mapping of attack surfaces and external asset discovery using open source information gathering and active reconnaissance techniques.",
     "homepage": "https://github.com/OWASP/Amass",
     "license": "Apache-2.0",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/OWASP/Amass/releases/download/v4.0.3/amass_windows_amd64.zip",
-            "hash": "c5322b9356674659db7025d0571de7020532e4ddc25ecfe69a7fddae00e95476",
+            "url": "https://github.com/OWASP/Amass/releases/download/v4.0.4/amass_windows_amd64.zip",
+            "hash": "02761d4f88230378f0abb1b33c505e497d07c4c160e46a0a7d487870869154f2",
             "extract_dir": "amass_windows_amd64"
         }
     },