diff --git a/bucket/msys2.json b/bucket/msys2.json
index e955285925..c32fa3cea9 100644
--- a/bucket/msys2.json
+++ b/bucket/msys2.json
@@ -1,14 +1,14 @@
 {
     "##": "64-bit version is able to build both 32-bit and 64-bit packages",
-    "version": "2025-06-22",
+    "version": "2025-08-30",
     "description": "A software distro and building platform for Windows.",
     "homepage": "http://www.msys2.org/",
     "license": "GPL-2.0-only|BSD-3-Clause",
     "notes": "Please run 'msys2' now for the MSYS2 setup to complete!",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/msys2/msys2-installer/releases/download/2025-06-22/msys2-base-x86_64-20250622.tar.xz",
-            "hash": "b4d5942e09db397f96a6b678d8af109f7ae17db32f299951bdac4427c9ff1700",
+            "url": "https://github.com/msys2/msys2-installer/releases/download/2025-08-30/msys2-base-x86_64-20250830.tar.xz",
+            "hash": "780d7546aa86b781e0ded37c7b8f71f1b8572219494fe88259d8d4b78752b2e2",
             "extract_dir": "msys64"
         }
     },