diff --git a/README.md b/README.md
index c4d41d5d7d..0d990abdcd 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ Second, read the [Troubleshooting Checklist](https://github.com/Homebrew/brew/bl
 ## Security
 Please report security issues to security@brew.sh.
 
-This is our PGP key which is valid until June 17, 2016.
+This is our PGP key which is valid until May 24, 2017.
 * Key ID: `0xE33A3D3CCE59E297`
 * Fingerprint: `C657 8F76 2E23 441E C879  EC5C E33A 3D3C CE59 E297`
 * Full key: https://keybase.io/homebrew/key.asc