diff --git a/deploy/sandbox/package.json b/deploy/sandbox/package.json
index 3f944366..db204597 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": "2.1.304",
-    "@earendil-works/pi-coding-agent": "1.3.0",
-    "@openai/codex": "0.163.0",
-    "opencode-ai": "1.19.3",
-    "pi-mcp-adapter": "5.4.0"
+    "@anthropic-ai/claude-code": "2.1.310",
+    "@earendil-works/pi-coding-agent": "1.4.0",
+    "@openai/codex": "0.164.0",
+    "opencode-ai": "1.19.4",
+    "pi-mcp-adapter": "6.0.0"
   }
 }