diff --git a/sandbox/emulator/pyproject.toml b/sandbox/emulator/pyproject.toml
index 9cd7732..44876ff 100644
--- a/sandbox/emulator/pyproject.toml
+++ b/sandbox/emulator/pyproject.toml
@@ -29,7 +29,7 @@ dependencies = [
 	"fastapi==0.120.1",
 	"uvicorn[standard]==0.30.6",
 	"pydantic-settings==2.6.1",
-	"python-multipart==0.0.29",
+	"python-multipart==0.0.31",
 ]
 
 [project.optional-dependencies]