diff --git a/stubs/cffi/cffi/api.pyi b/stubs/cffi/cffi/api.pyi
index 7280934df776..22ba59fdd624 100644
--- a/stubs/cffi/cffi/api.pyi
+++ b/stubs/cffi/cffi/api.pyi
@@ -19,7 +19,7 @@ class FFI:
 
     BVoidP: CType
     BCharA: CType
-    NULL: CType
+    NULL: CData
     errno: int
 
     def __init__(self, backend: types.ModuleType | None = None) -> None: ...