diff --git a/deploy/sandbox/package.json b/deploy/sandbox/package.json
index 8d5693fcf..ac893183e 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": "2.1.284",
-    "@earendil-works/pi-coding-agent": "0.87.1",
-    "@openai/codex": "0.158.0",
-    "opencode-ai": "1.18.33",
-    "pi-mcp-adapter": "3.2.0"
+    "@anthropic-ai/claude-code": "2.1.288",
+    "@earendil-works/pi-coding-agent": "1.0.0",
+    "@openai/codex": "0.160.0",
+    "opencode-ai": "1.18.34",
+    "pi-mcp-adapter": "5.0.0"
   }
 }