diff --git a/backend/requirements.txt b/backend/requirements.txt
index 5c953dd..2c7fc9e 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -5,9 +5,9 @@ psycopg2-binary
 python-dotenv
 PyYAML
 passlib[bcrypt]
-PyJWT>=2.11,<3
+PyJWT>=2.13.0,<3
 python-multipart
-bcrypt==4.0.1
-alembic>=1.13,<2
-slowapi>=0.1.9,<1
-httpx>=0.27,<1
+bcrypt==5.0.0
+alembic>=1.18.4,<2
+slowapi>=0.1.10,<1
+httpx>=0.28.1,<1