diff --git a/bucket/x265.json b/bucket/x265.json
index 03ba40c816..76895f0b46 100644
--- a/bucket/x265.json
+++ b/bucket/x265.json
@@ -1,13 +1,13 @@
 {
-    "version": "3.6+35-dd594f5",
+    "version": "4.0+3-cdf897b",
     "description": "Encodes video or images into an H.265 / HEVC bitstream.",
     "homepage": "https://www.x265.org/",
     "license": {
         "identifier": "GPL-2.0 or Commercial",
         "url": "http://x265.org/x265-licensing-faq/"
     },
-    "url": "http://msystem.waw.pl/x265/x265-3.6+35-dd594f5_vs2022-AVX2.7z",
-    "hash": "a614e4c770334b993e0887e99f010fd018fb168f9195db7ce80ac81acdf2e2cb",
+    "url": "http://msystem.waw.pl/x265/x265-4.0+3-cdf897b_vs2022-AVX2.7z",
+    "hash": "600bb51af4ec1e1238dd0b0ce672051e3964ca137da3efe139e7c27d84b797ea",
     "architecture": {
         "64bit": {
             "bin": [