diff --git a/crates/mio/RUSTSEC-0000-0000.md b/crates/mio/RUSTSEC-0000-0000.md
index 22b6c3d..4e87317 100644
--- a/crates/mio/RUSTSEC-0000-0000.md
+++ b/crates/mio/RUSTSEC-0000-0000.md
@@ -9,6 +9,7 @@ informational = "unsound"
 
 [versions]
 patched = [">= 0.7.6"]
+unaffected = ["< 0.7.0"]
 ```
 
 # `mio` invalidly assumes the memory layout of std::net::SocketAddr