diff --git a/services/api_gateway/requirements.txt b/services/api_gateway/requirements.txt
index 96b0291..af72a9f 100644
--- a/services/api_gateway/requirements.txt
+++ b/services/api_gateway/requirements.txt
@@ -1,7 +1,7 @@
 # API Gateway Service Dependencies
 fastapi==0.104.1
 uvicorn==0.24.0
-aiohttp==3.12.14
+aiohttp==3.13.3
 PyJWT==2.8.1
 prometheus-client==0.19.0
 structlog==23.2.0
\ No newline at end of file
diff --git a/services/core/requirements.txt b/services/core/requirements.txt
index 53e0335..cc2cba6 100644
--- a/services/core/requirements.txt
+++ b/services/core/requirements.txt
@@ -3,16 +3,16 @@
 
 # Core dependencies (from catalog)
 pandas==2.1.4
-numpy==1.24.3
+numpy==2.4.2
 TA-Lib==0.4.28
 scipy==1.11.4
 
 # Async and web
 fastapi==0.104.1
 uvicorn==0.24.0
-pydantic==2.5.0
+pydantic==2.12.5
 pydantic-settings==2.1.0
-aiohttp==3.12.14
+aiohttp==3.13.3
 
 # Caching and storage
 redis==5.0.1
diff --git a/services/core_service/calculations/requirements.txt b/services/core_service/calculations/requirements.txt
index 0148f97..cc2cba6 100644
--- a/services/core_service/calculations/requirements.txt
+++ b/services/core_service/calculations/requirements.txt
@@ -3,16 +3,16 @@
 
 # Core dependencies (from catalog)
 pandas==2.1.4
-numpy==2.3.4
+numpy==2.4.2
 TA-Lib==0.4.28
 scipy==1.11.4
 
 # Async and web
 fastapi==0.104.1
 uvicorn==0.24.0
-pydantic==2.12.3
+pydantic==2.12.5
 pydantic-settings==2.1.0
-aiohttp==3.13.1
+aiohttp==3.13.3
 
 # Caching and storage
 redis==5.0.1
diff --git a/services/core_service/requirements.txt b/services/core_service/requirements.txt
index d87b62e..9d32da7 100644
--- a/services/core_service/requirements.txt
+++ b/services/core_service/requirements.txt
@@ -5,9 +5,9 @@
 # Web Framework and async
 fastapi==0.104.1
 uvicorn[standard]==0.24.0
-pydantic==2.12.3
+pydantic==2.12.5
 pydantic-settings==2.1.0
-aiohttp==3.13.1
+aiohttp==3.13.3
 
 # HTTP Client for service communication
 httpx==0.25.2
@@ -16,7 +16,7 @@ httpx==0.25.2
 redis==5.0.1
 
 # Security
-cryptography==44.0.1
+cryptography==46.0.5
 PyJWT==2.8.1
 hvac==2.1.0
 
@@ -26,7 +26,7 @@ psutil==5.9.7
 
 # Core Calculations (inherited from original core service)
 pandas==2.1.4
-numpy==2.3.4
+numpy==2.4.2
 scipy==1.11.4
 TA-Lib==0.4.28
 
diff --git a/services/data_service/requirements.txt b/services/data_service/requirements.txt
index dd46899..689f239 100644
--- a/services/data_service/requirements.txt
+++ b/services/data_service/requirements.txt
@@ -5,9 +5,9 @@
 # Web Framework and async
 fastapi==0.104.1
 uvicorn[standard]==0.24.0
-pydantic==2.12.3
+pydantic==2.12.5
 pydantic-settings==2.1.0
-aiohttp==3.13.1
+aiohttp==3.13.3
 
 # HTTP Client for service communication
 httpx==0.25.2
@@ -15,7 +15,7 @@ requests==2.32.4
 
 # Core data processing
 pandas==2.1.4
-numpy==2.3.4
+numpy==2.4.2
 scipy==1.11.4
 
 # Trading data sources
@@ -29,7 +29,7 @@ vaderSentiment==3.3.2
 web3==6.15.0
 
 # Machine Learning for market regime
-scikit-learn==1.5.0
+scikit-learn==1.8.0
 matplotlib==3.8.2
 
 # Caching and storage
diff --git a/services/mlops_service/requirements.txt b/services/mlops_service/requirements.txt
index 23d2b0a..c3139be 100644
--- a/services/mlops_service/requirements.txt
+++ b/services/mlops_service/requirements.txt
@@ -1,24 +1,24 @@
 # ML Ops Service Dependencies
 fastapi==0.104.1
 uvicorn[standard]==0.24.0
-pydantic==2.5.0
+pydantic==2.12.5
 
 # Core ML
-scikit-learn==1.5.0
+scikit-learn==1.8.0
 torch==2.8.0
 torchvision==0.16.2
 optuna==3.5.0
 shap==0.44.1
 
 # Model serving
-bentoml==1.4.19
-mlflow==3.5.0rc0
-python-multipart==0.0.20
+bentoml==1.4.34
+mlflow==3.5.0
+python-multipart==0.0.22
 aiofiles==23.2.1
 
 # Data processing
 pandas==2.1.4
-numpy==1.24.3
+numpy==2.4.2
 
 # Monitoring
 prometheus-client==0.19.0
diff --git a/services/notification_service/requirements.txt b/services/notification_service/requirements.txt
index e7ed7ab..77407e4 100644
--- a/services/notification_service/requirements.txt
+++ b/services/notification_service/requirements.txt
@@ -1,18 +1,18 @@
 # Notification Service Dependencies
 fastapi==0.104.1
 uvicorn[standard]==0.24.0
-pydantic==2.5.0
+pydantic==2.12.5
 pydantic-settings==2.1.0
 
 # Async and communication
 asyncio-mqtt==0.16.1
-aiohttp==3.12.14
+aiohttp==3.13.3
 httpx==0.25.2
 aiosmtplib==3.0.1
 
 # Data processing
 pandas==2.1.4
-numpy==1.24.3
+numpy==2.4.2
 
 # Integrations
 discord.py==2.3.2
diff --git a/services/trading_service/requirements.txt b/services/trading_service/requirements.txt
index b6353ea..27112c1 100644
--- a/services/trading_service/requirements.txt
+++ b/services/trading_service/requirements.txt
@@ -1,21 +1,21 @@
 # Core dependencies
 fastapi==0.100.1
 uvicorn[standard]==0.23.2
-pydantic==2.12.3
+pydantic==2.12.5
 
 # Data processing
-numpy==2.3.4
+numpy==2.4.2
 pandas==2.1.4
 
 # Async operations
-aiohttp==3.12.14
+aiohttp==3.13.3
 asyncio==3.4.3
 
 # System monitoring (optional)
 psutil==5.9.6
 
 # Logging and utilities
-python-multipart==0.0.18
+python-multipart==0.0.22
 python-dotenv==1.0.0
 
 # Event system integration
diff --git a/services/web_ui/requirements.txt b/services/web_ui/requirements.txt
index b9bdf6a..21f6682 100644
--- a/services/web_ui/requirements.txt
+++ b/services/web_ui/requirements.txt
@@ -3,9 +3,9 @@
 
 # Web framework
 streamlit==1.37.0
-flask==3.0.0
+flask==3.1.3
 flask-login==0.6.3
-werkzeug==3.0.6
+werkzeug==3.1.6
 
 # Data visualization
 plotly==5.17.0
@@ -13,7 +13,7 @@ matplotlib==3.8.2
 
 # Data processing
 pandas==2.1.4
-numpy==1.24.3
+numpy==2.4.2
 
 # Authentication
 PyJWT==2.8.1