diff --git a/server/licensing/public-keys.ts b/server/licensing/public-keys.ts
index a02ea42b..d569de74 100644
--- a/server/licensing/public-keys.ts
+++ b/server/licensing/public-keys.ts
@@ -8,6 +8,6 @@
 //
 // Keys are PASERK k4.public.* strings (Ed25519, 32 raw bytes, base64url-encoded).
 export const PUBLIC_KEYS: string[] = [
-  // cloud.zpan.space production key — provisioned 2026-04-23
-  'k4.public.sphdaogcyIh2_6_yZnO4_xQsi2m52HH9j2CPHcKlGGw',
+  // cloud.zpan.space production key — provisioned 2026-04-24
+  'k4.public.N_r-lhhAfhR8sOk0pl8zlzU5dNRl2tvpUT94uODPZ1w',
 ]