diff --git a/.github/workflows/cloudflare.yml b/.github/workflows/cloudflare.yml
index 4911034..1a8540a 100644
--- a/.github/workflows/cloudflare.yml
+++ b/.github/workflows/cloudflare.yml
@@ -30,3 +30,4 @@ jobs:
         with:
           apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
           command: deploy
+          wranglerVersion: "4.110.0"
diff --git a/wrangler.toml b/wrangler.toml
index c4971a4..fe2f1da 100644
--- a/wrangler.toml
+++ b/wrangler.toml
@@ -9,20 +9,10 @@ workers_dev = true
 
 # ── Observability ────────────────────────────────────────────────────────────
 [observability]
-enabled = false
-head_sampling_rate = 1
-
-[observability.logs]
 enabled = true
 head_sampling_rate = 1
-persist = true
 invocation_logs = true
 
-[observability.traces]
-enabled = true
-persist = true
-head_sampling_rate = 1
-
 # ── Environment Variables ───────────────────────────────────────────────────
 # [vars]
 # RELAY_TIMEOUT_MS = "30000"