diff --git a/PROJECT_STATE.md b/PROJECT_STATE.md
index ba42072..59ef3ad 100644
--- a/PROJECT_STATE.md
+++ b/PROJECT_STATE.md
@@ -84,7 +84,7 @@ Infrastructure:
 - Billing admin: otb-billing.outsidethebox.top
 
 
-## v0.3.0 - 2026-05-03
+## v1.0.0 - 2026-05-03
 - Portal onboarding flow upgraded
 - Email invites now include clickable activation link
 - /portal/set-password now supports direct email+code login
diff --git a/README.md b/README.md
index 58a79dd..478ff21 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-## v0.3.0 (2026-05-03)
+## v1.0.0 (2026-05-03)
 - Clickable portal invite links
 - Direct account activation from email
 - Improved onboarding UX
diff --git a/VERSION b/VERSION
index 268b033..0ec25f7 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-v0.3.0
+v1.0.0