diff --git a/requirements-dev.txt b/requirements-dev.txt
index e365778..5b5e44e 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -7,9 +7,9 @@ pytest-cov==7.1.0
 httpx==0.28.1
 
 # Linting & formatting
-ruff==0.15.20
+ruff==0.16.9
 black==26.5.1
-flake8==7.3.0
+flake8==7.4.1
 
 # Security scanning
 bandit==1.9.4
diff --git a/requirements.txt b/requirements.txt
index f333489..9eb16ea 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,9 +1,9 @@
-fastapi==0.138.2
-starlette==1.3.1
-uvicorn[standard]==0.49.0
-python-dotenv==1.2.2
-PyJWT==2.13.0
+fastapi==0.141.1
+starlette==1.7.0
+uvicorn[standard]==0.54.0
+python-dotenv==1.2.3
+PyJWT==2.15.1
 argon2-cffi==25.1.0
-psycopg2-binary==2.9.12
+psycopg2-binary==2.9.13
 cryptography==48.0.1
 slowapi==0.1.10