diff --git a/bucket/msys2.json b/bucket/msys2.json
index 6386c13d37..7606420b6d 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": "2021-04-19",
+    "version": "2021-06-04",
     "description": "A software distro and building platform for Windows.",
     "homepage": "http://msys2.github.io",
     "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/2021-04-19/msys2-base-x86_64-20210419.tar.xz",
-            "hash": "3d014d6f5ae519ea5de5b586bff505309c1f42fd8148996d63ba132b24146c85",
+            "url": "https://github.com/msys2/msys2-installer/releases/download/2021-06-04/msys2-base-x86_64-20210604.tar.xz",
+            "hash": "ebbdb74d54f8ea1eeb1a744d50e47cc649785e9b4328435f290aca5a0a58bd4f",
             "extract_dir": "msys64"
         }
     },