diff --git a/README.md b/README.md
index 6a254d5..19d190d 100644
--- a/README.md
+++ b/README.md
@@ -18,11 +18,12 @@ 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>                      |
-| jeffro256 | <https://github.com/monero-project/monero/blob/004ead1a14d60ff757880c5b16b894b526427829/utils/gpg_keys/jeffro256.asc> |
-| 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>                                                                                         |
+| SyntheticBird | <https://github.com/Cuprate/cuprate/blob/main/misc/gpg_keys/syntheticbird.asc>                                        |
 
 Then import the keys and verify the signatures:
 
diff --git a/sigs/syntheticbird.asc b/sigs/syntheticbird.asc
new file mode 100644
index 0000000..a8e83c8
--- /dev/null
+++ b/sigs/syntheticbird.asc
@@ -0,0 +1,7 @@
+-----BEGIN PGP SIGNATURE-----
+
+iHUEABMIAB0WIQTX0AOzMdcNEMyKDV31QokN0AEPEQUCZ1YbogAKCRD1QokN0AEP
+EV/zAP92HOLG6yCrk+gEMg/P8FOdql92ITAO2AlEJNJDzQXPrAD9GpNUdpM6bqOy
+TbN1dE2JhOl+5xaqnEVNL7lEbcnh1oA=
+=LWrW
+-----END PGP SIGNATURE-----