diff --git a/extensions/anthropic/.openclaw-runtime-deps.json b/extensions/anthropic/.openclaw-runtime-deps.json
new file mode 100644
index 00000000000..bc815b9e7d0
--- /dev/null
+++ b/extensions/anthropic/.openclaw-runtime-deps.json
@@ -0,0 +1,3 @@
+{
+  "specs": ["@mariozechner/pi-ai@0.68.1"]
+}