diff --git a/apps/aitbc-edge-api/pyproject.toml b/apps/aitbc-edge-api/pyproject.toml
index 94247ba4..5881a6a9 100644
--- a/apps/aitbc-edge-api/pyproject.toml
+++ b/apps/aitbc-edge-api/pyproject.toml
@@ -4,14 +4,14 @@ version = "0.1.0"
 description = "Edge API Service for AITBC island and edge operations"
 requires-python = ">=3.13"
 dependencies = [
-    "fastapi>=0.109.0",
-    "uvicorn>=0.27.0",
-    "sqlmodel>=0.0.14",
-    "sqlalchemy[asyncio]>=2.0.25",
-    "asyncpg>=0.29.0",
-    "httpx>=0.26.0",
-    "pydantic>=2.5.0",
-    "pydantic-settings>=2.1.0",
+    "fastapi>=0.115.6",
+    "uvicorn>=0.34.0",
+    "sqlmodel>=0.0.38",
+    "sqlalchemy[asyncio]>=2.0.49",
+    "asyncpg>=0.30.0",
+    "httpx>=0.28.1",
+    "pydantic>=2.11.0",
+    "pydantic-settings>=2.13.1",
     "python-jose[cryptography]>=3.3.0",
     "passlib[bcrypt]>=1.7.4",
 ]
diff --git a/apps/api-gateway/pyproject.toml b/apps/api-gateway/pyproject.toml
index 0c6a2626..8650e7db 100644
--- a/apps/api-gateway/pyproject.toml
+++ b/apps/api-gateway/pyproject.toml
@@ -7,7 +7,7 @@ authors = ["AITBC Team <team@aitbc.dev>"]
 [tool.poetry.dependencies]
 python = "^3.13"
 fastapi = ">=0.115.6"
-uvicorn = "^0.24.0"
+uvicorn = ">=0.34.0"
 httpx = ">=0.28.1"
 
 
diff --git a/examples/stubs/aitbc-ai-service/pyproject.toml b/examples/stubs/aitbc-ai-service/pyproject.toml
index 29ce025f..2f4ac25e 100644
--- a/examples/stubs/aitbc-ai-service/pyproject.toml
+++ b/examples/stubs/aitbc-ai-service/pyproject.toml
@@ -7,11 +7,11 @@ authors = ["AITBC Team"]
 [tool.poetry.dependencies]
 python = "^3.13"
 fastapi = ">=0.115.6"
-uvicorn = {extras = ["standard"], version = "^0.32.0"}
-sqlmodel = "^0.0.37"
-sqlalchemy = "^2.0.25"
-pydantic = "^2.6.0"
-pydantic-settings = "^2.1.0"
+uvicorn = {extras = ["standard"], version = ">=0.34.0"}
+sqlmodel = ">=0.0.38"
+sqlalchemy = ">=2.0.49"
+pydantic = ">=2.11.0"
+pydantic-settings = ">=2.13.1"
 python-jose = {extras = ["cryptography"], version = "^3.3.0"}
 passlib = {extras = ["bcrypt"], version = "^1.7.4"}
 httpx = ">=0.28.1"
diff --git a/packages/py/aitbc-agent-sdk/pyproject.toml b/packages/py/aitbc-agent-sdk/pyproject.toml
index b621a3c6..ca0a575c 100644
--- a/packages/py/aitbc-agent-sdk/pyproject.toml
+++ b/packages/py/aitbc-agent-sdk/pyproject.toml
@@ -8,8 +8,8 @@ authors = [
 readme = "README.md"
 requires-python = ">=3.13.5,<3.14"
 dependencies = [
-    "requests>=2.31.0",
-    "pydantic>=2.5.0"
+    "requests>=2.32.4",
+    "pydantic>=2.11.0"
 ]
 
 [build-system]
diff --git a/packages/py/aitbc-sdk/pyproject.toml b/packages/py/aitbc-sdk/pyproject.toml
index c6dcf6df..d612c2c3 100644
--- a/packages/py/aitbc-sdk/pyproject.toml
+++ b/packages/py/aitbc-sdk/pyproject.toml
@@ -9,9 +9,9 @@ readme = "README.md"
 requires-python = ">=3.13.5,<3.14"
 dependencies = [
     "cryptography>=46.0.0",
-    "requests>=2.31.0",
+    "requests>=2.32.4",
     "pydantic>=2.5.0",
-    "httpx>=0.25.0",
+    "httpx>=0.28.1",
     "pynacl>=1.5.0",
     "aitbc-crypto>=0.1.0"
 ]
diff --git a/pyproject.toml b/pyproject.toml
index 1299a7d3..08274647 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -30,7 +30,7 @@ prometheus-client = ">=0.21.1"
 # HTTP Client & Networking
 httpx = ">=0.28.1"
 requests = ">=2.32.4"
-urllib3 = ">=2.6.3"
+urllib3 = ">=2.7.0"
 aiohttp = ">=3.12.14"
 aiostun = ">=0.1.0"
 # Cryptocurrency & Blockchain