diff --git a/bucket/radare2.json b/bucket/radare2.json
index f596311150..a33db9627b 100644
--- a/bucket/radare2.json
+++ b/bucket/radare2.json
@@ -1,13 +1,13 @@
 {
     "homepage": "https://www.radare.org/r/",
-    "version": "3.9.0",
+    "version": "4.0.0",
     "license": "LGPL-3.0-only",
     "description": "Portable reversing framework.",
     "architecture": {
         "64bit": {
-            "url": "https://radare.mikelloc.com/get/3.9.0/radare2-msvc_64-3.9.0.zip",
-            "hash": "sha1:59f74e633e51393238281fa8f5d6e60c4ee50e33",
-            "extract_dir": "radare2-vs2017_64-3.9.0"
+            "url": "https://radare.mikelloc.com/get/4.0.0/radare2-msvc_64-4.0.0.zip",
+            "hash": "sha1:682995baca59cc7500c4c1f5a3574061cc5a2809",
+            "extract_dir": "radare2-vs2017_64-4.0.0"
         }
     },
     "bin": [