diff --git a/bucket/b3sum.json b/bucket/b3sum.json
index 482cff978a..575c9eb3d6 100644
--- a/bucket/b3sum.json
+++ b/bucket/b3sum.json
@@ -1,12 +1,12 @@
 {
-    "version": "1.3.0",
+    "version": "1.3.1",
     "description": "Command line utility prints the BLAKE3 hashes of files or of standard input",
     "homepage": "https://github.com/BLAKE3-team/BLAKE3",
     "license": "CC0-1.0|Apache-2.0",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/BLAKE3-team/BLAKE3/releases/download/1.3.0/b3sum_windows_x64_bin.exe#/b3sum.exe",
-            "hash": "f1c85372ac413eb7c5e1eb1c0d8c9ade657d2771b846a1fbb6a7a763d70733ad"
+            "url": "https://github.com/BLAKE3-team/BLAKE3/releases/download/1.3.1/b3sum_windows_x64_bin.exe#/b3sum.exe",
+            "hash": "18d1e8c79334728942ac6cbc140d349fcc7a9f306753a31ce551886a719ca7df"
         }
     },
     "bin": "b3sum.exe",