diff --git a/required-libaries.md b/required-libaries.md
index 138fff3..fb5ff59 100644
--- a/required-libaries.md
+++ b/required-libaries.md
@@ -1,4 +1,6 @@
 Libraries required to be added to Arduino environment.
 
 **ESP32**  
-   - WifiManager :  The one from stock library manager didn't work with esp32, try https://github.com/tzapu/WiFiManager/tree/development
\ No newline at end of file
+   - WifiManager :  The one from stock library manager didn't work with esp32, try https://github.com/tzapu/WiFiManager/tree/development
+
+   - TelnetSpy : https://github.com/yasheena/telnetspy