diff --git a/backend/pyproject.toml b/backend/pyproject.toml
index f7bd1f5..17c00bb 100644
--- a/backend/pyproject.toml
+++ b/backend/pyproject.toml
@@ -14,7 +14,7 @@ async-timeout = "4.0.3"
 asyncio = "3.4.3"
 bcrypt = "4.0.1"
 email-validator = "2.1.1"
-fastapi = "0.112.2"
+fastapi = "0.115.4"
 greenlet = "3.0.3"
 httpx = "0.27.2"
 loguru = "0.7.2"
@@ -42,7 +42,7 @@ asyncio = "3.4.3"
 asyncpg = "0.29.0"
 bcrypt = "4.0.1"
 email-validator = "2.1.1"
-fastapi = "0.112.2"
+fastapi = "0.115.4"
 greenlet = "3.0.3"
 httpx = "0.27.2"
 loguru = "0.7.2"