diff --git a/deploy/sandbox/package.json b/deploy/sandbox/package.json
index 36b9bbb7..a3380e2b 100644
--- a/deploy/sandbox/package.json
+++ b/deploy/sandbox/package.json
@@ -2,10 +2,10 @@
   "name": "druks-sandbox-harnesses",
   "private": true,
   "dependencies": {
-    "@anthropic-ai/claude-code": "2.1.278",
-    "@earendil-works/pi-coding-agent": "0.87.0",
-    "@openai/codex": "0.155.1",
+    "@anthropic-ai/claude-code": "2.1.283",
+    "@earendil-works/pi-coding-agent": "0.87.1",
+    "@openai/codex": "0.157.1",
     "opencode-ai": "1.18.32",
-    "pi-mcp-adapter": "2.36.0"
+    "pi-mcp-adapter": "3.0.0"
   }
 }