diff --git a/Cargo.toml b/Cargo.toml
index 5d91527ae..71f762b19 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,6 +14,9 @@ categories = [
   "web-programming",
 ]
 
+[badges]
+maintenance = { status = "deprecated" }
+
 [dependencies]
 anyhow = { version = "1.0", features = ["backtrace"] }
 atty = "0.2.14"