diff --git a/foundry/packages/backend/package.json b/foundry/packages/backend/package.json
index 6cb03ce..4f65032 100644
--- a/foundry/packages/backend/package.json
+++ b/foundry/packages/backend/package.json
@@ -19,17 +19,18 @@
     "@iarna/toml": "^2.2.5",
     "@sandbox-agent/foundry-shared": "workspace:*",
     "@sandbox-agent/persist-rivet": "workspace:*",
+    "drizzle-kit": "^0.31.8",
     "drizzle-orm": "^0.44.5",
     "hono": "^4.11.9",
     "pino": "^10.3.1",
     "rivetkit": "2.1.6",
     "sandbox-agent": "workspace:*",
     "uuid": "^13.0.0",
+    "ws": "^8.19.0",
     "zod": "^4.1.5"
   },
   "devDependencies": {
     "@types/bun": "^1.3.9",
-    "drizzle-kit": "^0.31.8",
     "tsup": "^8.5.0"
   }
 }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 58530ff..01fdb81 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -470,6 +470,9 @@ importers:
       '@sandbox-agent/persist-rivet':
         specifier: workspace:*
         version: link:../../../sdks/persist-rivet
+      drizzle-kit:
+        specifier: ^0.31.8
+        version: 0.31.9
       drizzle-orm:
         specifier: ^0.44.5
         version: 0.44.7(@cloudflare/workers-types@4.20260310.1)(@opentelemetry/api@1.9.0)(@types/better-sqlite3@7.6.13)(@types/pg@8.18.0)(better-sqlite3@11.10.0)(bun-types@1.3.10)(pg@8.20.0)
@@ -488,6 +491,9 @@ importers:
       uuid:
         specifier: ^13.0.0
         version: 13.0.0
+      ws:
+        specifier: ^8.19.0
+        version: 8.19.0
       zod:
         specifier: ^4.1.5
         version: 4.3.6
@@ -495,9 +501,6 @@ importers:
       '@types/bun':
         specifier: ^1.3.9
         version: 1.3.10
-      drizzle-kit:
-        specifier: ^0.31.8
-        version: 0.31.9
       tsup:
         specifier: ^8.5.0
         version: 8.5.1(jiti@1.21.7)(postcss@8.5.6)(tsx@4.21.0)(typescript@5.9.3)(yaml@2.8.2)