diff --git a/build-mingw-w64.sh b/build-mingw-w64.sh
index 1bf6dc6..c823872 100755
--- a/build-mingw-w64.sh
+++ b/build-mingw-w64.sh
@@ -18,7 +18,7 @@ set -e
 
 : ${DEFAULT_WIN32_WINNT:=0x601}
 : ${DEFAULT_MSVCRT:=ucrt}
-: ${MINGW_W64_VERSION:=993da580b776c1659ee963e37995ca2e62683951}
+: ${MINGW_W64_VERSION:=343bce7b0224bbc576ba70fd5dc8e156a5ac45a3}
 
 CFGUARD_FLAGS="--enable-cfguard"