diff --git a/README.md b/README.md
index 7c2225d..cec0ae8 100644
--- a/README.md
+++ b/README.md
@@ -28,6 +28,8 @@ It only supports DFU with MSC.
 | ArteryTek    | AT32F425    |              |
 | ArteryTek    | AT32F435    |              |
 | ArteryTek    | AT32F437    |              |
+| ArteryTek    | AT32F402    |              |
+| ArteryTek    | AT32F405    |              |
 | ST           | STM32F072   | Need to redirect vectors in app or bootloader.   |
 | ST           | STM32F103   |              |
 | ST           | STM32F401   |              |
@@ -41,8 +43,8 @@ It only supports DFU with MSC.
 
 ## Todo List
 - [ ] AT32WB415
-- [ ] AT32F402
-- [ ] AT32F405
+- [x] AT32F402
+- [x] AT32F405
 - [ ] AT32F435/7(Multiport)
 - [ ] HPM5300
 - [ ] CH32V307 -> CH32V20X_30X