diff --git a/README.md b/README.md
index 83e11f24..212ef2f3 100644
--- a/README.md
+++ b/README.md
@@ -47,7 +47,7 @@ WIP
 ## Security Vulnerabilities
 
 If you discover a security vulnerability within this project, please send an e-mail to Benjamin Takats
-via [bt@affekt.de](mailto:bt@affekt.de). All security vulnerabilities will be promptly addressed.
+via [npub1pt0kw36ue3w2g4haxq3wgm6a2fhtptmzsjlc2j2vphtcgle72qesgpjyc6](https://njump.me/npub1pt0kw36ue3w2g4haxq3wgm6a2fhtptmzsjlc2j2vphtcgle72qesgpjyc6). All security vulnerabilities will be promptly addressed.
 
 ## License
 
diff --git a/maintainers.yaml b/maintainers.yaml
new file mode 100644
index 00000000..eea7f865
--- /dev/null
+++ b/maintainers.yaml
@@ -0,0 +1,8 @@
+identifier: einundzwanzig-portal
+maintainers:
+- npub1mturmynk3dwsqpfh87p7xr2zq0qtw37pwpzfuqh75cg6pksjtmnqqxv6kw
+- npub1pt0kw36ue3w2g4haxq3wgm6a2fhtptmzsjlc2j2vphtcgle72qesgpjyc6
+relays:
+- wss://nostr.einundzwanzig.space
+- wss://nos.lol
+- wss://relay.nostr.band