diff --git a/frontend/src/version.ts b/frontend/src/version.ts
index 10a4b3a..c0b1b66 100644
--- a/frontend/src/version.ts
+++ b/frontend/src/version.ts
@@ -1,6 +1,6 @@
 // Single source of truth for the app version shown in the UI (header + About).
 // Bump this on a release (the release script updates it alongside telemetry.go).
-export const APP_VERSION = '0.12';
+export const APP_VERSION = '0.13';
 
 // Author / credits, shown in Help -> About.
 export const APP_AUTHOR = 'F4BPO';
diff --git a/telemetry.go b/telemetry.go
index bcfcf4d..22cb77f 100644
--- a/telemetry.go
+++ b/telemetry.go
@@ -21,7 +21,7 @@ import (
 
 const (
 	// appVersion is stamped on every heartbeat (and could feed the About box).
-	appVersion = "0.12"
+	appVersion = "0.13"
 
 	// posthogHost is the PostHog ingestion endpoint. EU cloud by default; change
 	// to https://us.i.posthog.com for a US project.