diff --git a/backend/pyproject.toml b/backend/pyproject.toml
index 0844335..5e18e56 100644
--- a/backend/pyproject.toml
+++ b/backend/pyproject.toml
@@ -5,7 +5,7 @@ description = "Add your description here"
 readme = "README.md"
 requires-python = ">=3.12"
 dependencies = [
-    "fastapi>=0.138.0",
+    "fastapi>=0.138.2",
     "httpx>=0.28.1",
     "langchain-google-genai>=4.2.5",
     "langgraph>=1.2.6",