diff --git a/win_toolchain/7z/7z.dll b/win_toolchain/7z/7z.dll
index cea996e4f..2bdaed6a8 100755
Binary files a/win_toolchain/7z/7z.dll and b/win_toolchain/7z/7z.dll differ
diff --git a/win_toolchain/7z/7z.exe b/win_toolchain/7z/7z.exe
index b55fefe6d..101884c32 100755
Binary files a/win_toolchain/7z/7z.exe and b/win_toolchain/7z/7z.exe differ