diff --git a/readme.md b/readme.md
index 63904dd..9928211 100644
--- a/readme.md
+++ b/readme.md
@@ -426,6 +426,7 @@ See [plaintextaccounting.org](https://plaintextaccounting.org) for a great overv
 - [undollar](https://github.com/ImFeelingDucky/undollar) - Strip the '$' preceding copy-pasted terminal commands.
 - [pipe_exec](https://github.com/koraa/pipe_exec) - Run executables from stdin, pipes and ttys without creating a temporary file.
 - [intelli-shell](https://github.com/lasantosr/intelli-shell) - Manage command templates/snippets.
+- [envio](https://github.com/envio-cli/envio) - Manage environment variables securely.
 
 ### System Interaction Utilities