diff --git a/BaseTools/Bin/externals.txt b/BaseTools/Bin/externals.txt
index 2f2fdf06c2..3d9072c766 100644
--- a/BaseTools/Bin/externals.txt
+++ b/BaseTools/Bin/externals.txt
@@ -1,2 +1,2 @@
-Win32  -r 250 https://svn.code.sf.net/p/edk2-toolbinaries/code/trunk/Win32
-GIT: cfc48b84ad7f7d24fc41f2adb56fed7044726024 https://github.com/tianocore/edk2-BaseTools-win32.git
+Win32  -r 252 https://svn.code.sf.net/p/edk2-toolbinaries/code/trunk/Win32
+GIT: a0e4ce3ba8e5e1fe52bd66225635837cdb172b9f https://github.com/tianocore/edk2-BaseTools-win32.git