diff --git a/phase/compose.yaml b/phase/compose.yaml
index e67ff38..cef19b0 100644
--- a/phase/compose.yaml
+++ b/phase/compose.yaml
@@ -11,7 +11,7 @@ services:
   # Caddy at phase-server:9374; no host port.
   phase-server:
     <<: *hardening
-    image: ghcr.io/phase-rs/phase-server:v0.31.0 # Renovate tracks it. NOTE: the
+    image: ghcr.io/phase-rs/phase-server:v0.34.0 # Renovate tracks it. NOTE: the
     # shipped frontend MUST be built from this SAME tag. When Renovate bumps this
     # image, re-ship the frontend from the new tag or the /ws lobby protocol can
     # drift out of sync.