diff --git a/README.md b/README.md
index 6f02ae8..6a254d5 100644
--- a/README.md
+++ b/README.md
@@ -18,10 +18,11 @@ or add `ban-list=/path/to/ban_list.txt` to your `bitmonero.conf` file.
 
 To verify the signatures get our GPG keys from these locations:
 
-| Person  | Location                                                                                         |
-|---------|--------------------------------------------------------------------------------------------------|
-| boog900 | <https://github.com/Cuprate/cuprate/tree/7b8756fa80e386fb04173d8220c15c86bf9f9888/misc/gpg_keys> |
-| Rucknium | <https://rucknium.me/pgp.txt> |
+| Person    | Location                                                                                                              |
+|-----------|-----------------------------------------------------------------------------------------------------------------------|
+| boog900   | <https://github.com/Cuprate/cuprate/tree/7b8756fa80e386fb04173d8220c15c86bf9f9888/misc/gpg_keys>                      |
+| jeffro256 | <https://github.com/monero-project/monero/blob/004ead1a14d60ff757880c5b16b894b526427829/utils/gpg_keys/jeffro256.asc> |
+| Rucknium  | <https://rucknium.me/pgp.txt>                                                                                         |
 
 Then import the keys and verify the signatures:
 
diff --git a/sigs/jeffro256.sig b/sigs/jeffro256.sig
new file mode 100644
index 0000000..111176d
--- /dev/null
+++ b/sigs/jeffro256.sig
@@ -0,0 +1,14 @@
+-----BEGIN PGP SIGNATURE-----
+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+=MTyY
+-----END PGP SIGNATURE-----