diff --git a/README.md b/README.md
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@@ -193,6 +193,7 @@ See also [DEF CON Suggested Reading](https://www.defcon.org/html/links/book-list
 * [RsaCtfTool](https://github.com/Ganapati/RsaCtfTool) - Decrypt data enciphered using weak RSA keys, and recover private keys from public keys using a variety of automated attacks.
 * [ctf-tools](https://github.com/zardus/ctf-tools) - Collection of setup scripts to install various security research tools easily and quickly deployable to new machines.
 * [shellpop](https://github.com/0x00-0x00/shellpop) - Easily generate sophisticated reverse or bind shell commands to help you save time during penetration tests.
+* [Ciphey](https://github.com/ciphey/ciphey) - Automated decryption tool using artificial intelligence & natural language processing.
 
 ## Collaboration Tools