diff --git a/support/3rd_party/mingw64/innosetup-6.4.3.exe b/support/3rd_party/mingw64/innosetup-6.4.3.exe
new file mode 100644
index 00000000..0a4a23aa
Binary files /dev/null and b/support/3rd_party/mingw64/innosetup-6.4.3.exe differ
diff --git a/support/3rd_party/mingw64/innosetup-6.4.3.exe.sha256 b/support/3rd_party/mingw64/innosetup-6.4.3.exe.sha256
new file mode 100644
index 00000000..84bb469b
--- /dev/null
+++ b/support/3rd_party/mingw64/innosetup-6.4.3.exe.sha256
@@ -0,0 +1 @@
+f3c42116542c4cc57263c5ba6c4feabfc49fe771f2f98a79d2f7628b8762723b *innosetup-6.4.3.exe