diff --git a/build-mingw-w64.sh b/build-mingw-w64.sh
index 8895925..633a4ae 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:=569ad0d04563af9584663108d039a273c0cafb2a}
+: ${MINGW_W64_VERSION:=d78ef3552df8cdbfd1a275296921787975573d54}
 
 CFGUARD_FLAGS="--enable-cfguard"