diff --git a/backend/pyproject.toml b/backend/pyproject.toml
index 26b6cc9..1f810ad 100644
--- a/backend/pyproject.toml
+++ b/backend/pyproject.toml
@@ -9,7 +9,7 @@ description = "FilesystemApi backend - essential filesystem operations"
 requires-python = ">=3.11"
 license = "MIT"
 dependencies = [
-    "fastapi>=0.115,<0.116",
+    "fastapi>=0.115,<0.142",
     "uvicorn>=0.32,<0.33",
 ]