diff --git a/pyproject.toml b/pyproject.toml
index abfcea42..80bb5190 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -10,7 +10,7 @@ dependencies = [
     "uvicorn[standard]~=0.40.0",
     "promplate[all]~=0.3.5.0",
     "promplate-trace[langfuse,langsmith]==0.3.0.dev7",
-    "python-box~=7.3.0",
+    "python-box~=7.4.1",
     "pydantic-settings~=2.12.0",
     "httpx[http2]~=0.28.0",
     "promptools[stream,validation]~=0.1.3.3",