diff --git a/packages/py/aitbc-sdk/pyproject.toml b/packages/py/aitbc-sdk/pyproject.toml
index 9fb4ba48..ffbf8f34 100644
--- a/packages/py/aitbc-sdk/pyproject.toml
+++ b/packages/py/aitbc-sdk/pyproject.toml
@@ -12,10 +12,12 @@ dependencies = [
     "requests>=2.31.0",
     "pydantic>=2.5.0",
     "httpx>=0.25.0",
-    "pynacl>=1.5.0",
-    "aitbc-crypto>=0.1.0"
+    "pynacl>=1.5.0"
 ]
 
+[tool.poetry.dependencies]
+aitbc-crypto = { path = "../aitbc-crypto", develop = true }
+
 [build-system]
 requires = ["poetry-core"]
 build-backend = "poetry.core.masonry.api"