diff --git a/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/attach_amd64.dll b/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/attach_amd64.dll
index 271a53ac..d3120ce2 100644
Binary files a/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/attach_amd64.dll and b/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/attach_amd64.dll differ
diff --git a/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/attach_amd64.pdb b/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/attach_amd64.pdb
index f1ec2299..e48afe30 100644
Binary files a/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/attach_amd64.pdb and b/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/attach_amd64.pdb differ
diff --git a/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/attach_x86.dll b/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/attach_x86.dll
index b50a94d5..7a7753ee 100644
Binary files a/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/attach_x86.dll and b/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/attach_x86.dll differ
diff --git a/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/attach_x86.pdb b/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/attach_x86.pdb
index 7efb874b..a9521805 100644
Binary files a/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/attach_x86.pdb and b/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/attach_x86.pdb differ
diff --git a/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/inject_dll_amd64.exe b/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/inject_dll_amd64.exe
index aff86e17..103f82ca 100644
Binary files a/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/inject_dll_amd64.exe and b/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/inject_dll_amd64.exe differ
diff --git a/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/inject_dll_amd64.pdb b/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/inject_dll_amd64.pdb
index 12518351..e322a9b5 100644
Binary files a/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/inject_dll_amd64.pdb and b/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/inject_dll_amd64.pdb differ
diff --git a/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/inject_dll_x86.exe b/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/inject_dll_x86.exe
index 7425bf7b..51d7e6e2 100644
Binary files a/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/inject_dll_x86.exe and b/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/inject_dll_x86.exe differ
diff --git a/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/inject_dll_x86.pdb b/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/inject_dll_x86.pdb
index 9c35584e..66d869d7 100644
Binary files a/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/inject_dll_x86.pdb and b/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/inject_dll_x86.pdb differ
diff --git a/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/run_code_on_dllmain_amd64.dll b/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/run_code_on_dllmain_amd64.dll
index 536189a9..d9e87819 100644
Binary files a/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/run_code_on_dllmain_amd64.dll and b/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/run_code_on_dllmain_amd64.dll differ
diff --git a/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/run_code_on_dllmain_amd64.pdb b/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/run_code_on_dllmain_amd64.pdb
index 7884048b..7ce7ad8c 100644
Binary files a/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/run_code_on_dllmain_amd64.pdb and b/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/run_code_on_dllmain_amd64.pdb differ
diff --git a/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/run_code_on_dllmain_x86.dll b/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/run_code_on_dllmain_x86.dll
index 6f483e49..fbc3995b 100644
Binary files a/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/run_code_on_dllmain_x86.dll and b/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/run_code_on_dllmain_x86.dll differ
diff --git a/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/run_code_on_dllmain_x86.pdb b/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/run_code_on_dllmain_x86.pdb
index 70eb6481..a7360dce 100644
Binary files a/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/run_code_on_dllmain_x86.pdb and b/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/run_code_on_dllmain_x86.pdb differ
diff --git a/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/windows/compile_windows.bat b/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/windows/compile_windows.bat
index 3ef21b3c..f820b208 100644
--- a/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/windows/compile_windows.bat
+++ b/src/debugpy/_vendored/pydevd/pydevd_attach_to_process/windows/compile_windows.bat
@@ -1,27 +1,27 @@
-call "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat" x86
+call "C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Auxiliary\Build\vcvarsall.bat" x86
 
-cl -DUNICODE -D_UNICODE /EHsc /Zi /O1 /W3 /LD /MD attach.cpp /link /DEBUG /OPT:REF /OPT:ICF /GUARD:CF /out:attach_x86.dll
+cl -DUNICODE -D_UNICODE /EHsc /Zi /O1 /W3 /LD /MD /Qspectre attach.cpp /link /DEBUG /OPT:REF /OPT:ICF /GUARD:CF /out:attach_x86.dll
 copy attach_x86.dll ..\attach_x86.dll /Y
 copy attach_x86.pdb ..\attach_x86.pdb /Y
 
-cl -DUNICODE -D_UNICODE /EHsc /Zi /O1 /W3 /LD /MD /D BITS_32 run_code_on_dllmain.cpp /link /DEBUG /OPT:REF /OPT:ICF /GUARD:CF /out:run_code_on_dllmain_x86.dll
+cl -DUNICODE -D_UNICODE /EHsc /Zi /O1 /W3 /LD /MD /D BITS_32 /Qspectre run_code_on_dllmain.cpp /link /DEBUG /OPT:REF /OPT:ICF /GUARD:CF /out:run_code_on_dllmain_x86.dll
 copy run_code_on_dllmain_x86.dll ..\run_code_on_dllmain_x86.dll /Y
 copy run_code_on_dllmain_x86.pdb ..\run_code_on_dllmain_x86.pdb /Y
 
-cl /EHsc /Zi /O1 /W3 inject_dll.cpp /link /DEBUG  /OPT:REF /OPT:ICF /GUARD:CF /out:inject_dll_x86.exe
+cl /EHsc /Zi /O1 /W3 /Qspectre inject_dll.cpp /link /DEBUG  /OPT:REF /OPT:ICF /GUARD:CF /out:inject_dll_x86.exe
 copy inject_dll_x86.exe ..\inject_dll_x86.exe /Y
 copy inject_dll_x86.pdb ..\inject_dll_x86.pdb /Y
 
-call "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat" x86_amd64
-cl -DUNICODE -D_UNICODE /EHsc /Zi /O1 /W3 /LD /MD attach.cpp /link /DEBUG /OPT:REF /OPT:ICF /GUARD:CF /out:attach_amd64.dll
+call "C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Auxiliary\Build\vcvarsall.bat" x86_amd64
+cl -DUNICODE -D_UNICODE /EHsc /Zi /O1 /W3 /LD /MD /Qspectre attach.cpp /link /DEBUG /OPT:REF /OPT:ICF /GUARD:CF /out:attach_amd64.dll
 copy attach_amd64.dll ..\attach_amd64.dll /Y
 copy attach_amd64.pdb ..\attach_amd64.pdb /Y
 
-cl -DUNICODE -D_UNICODE /EHsc /Zi /O1 /W3 /LD /MD /D BITS_64 run_code_on_dllmain.cpp /link /DEBUG /OPT:REF /OPT:ICF /GUARD:CF /out:run_code_on_dllmain_amd64.dll
+cl -DUNICODE -D_UNICODE /EHsc /Zi /O1 /W3 /LD /MD /D BITS_64 /Qspectre run_code_on_dllmain.cpp /link /DEBUG /OPT:REF /OPT:ICF /GUARD:CF /out:run_code_on_dllmain_amd64.dll
 copy run_code_on_dllmain_amd64.dll ..\run_code_on_dllmain_amd64.dll /Y
 copy run_code_on_dllmain_amd64.pdb ..\run_code_on_dllmain_amd64.pdb /Y
 
-cl /EHsc /Zi /O1 /W3 inject_dll.cpp /link /DEBUG  /OPT:REF /OPT:ICF /GUARD:CF /out:inject_dll_amd64.exe
+cl /EHsc /Zi /O1 /W3 /Qspectre inject_dll.cpp /link /DEBUG  /OPT:REF /OPT:ICF /GUARD:CF /out:inject_dll_amd64.exe
 copy inject_dll_amd64.exe ..\inject_dll_amd64.exe /Y
 copy inject_dll_amd64.pdb ..\inject_dll_amd64.pdb /Y