diff --git a/hookprobe/pyproject.toml b/hookprobe/pyproject.toml
index bdfe44b..7e77850 100644
--- a/hookprobe/pyproject.toml
+++ b/hookprobe/pyproject.toml
@@ -9,9 +9,9 @@ description = "Single-purpose deep-analysis agent runner: OpenClaw-compatible co
 readme = "README.md"
 requires-python = ">=3.12"
 dependencies = [
-    "fastapi>=0.162.0",
+    "fastapi>=0.162.2",
     "uvicorn[standard]>=0.54.0",
-    "claude-agent-sdk>=0.2.176",
+    "claude-agent-sdk>=0.2.180",
 ]
 
 [tool.setuptools]
diff --git a/hookprobe/requirements.txt b/hookprobe/requirements.txt
index fb096f5..76e7810 100644
--- a/hookprobe/requirements.txt
+++ b/hookprobe/requirements.txt
@@ -1,15 +1,15 @@
 # Three runtime dependencies, chosen to stay three. The agent loop, built-in
 # tools, MCP client and SKILL.md loading all come from the Claude Agent SDK —
 # hookprobe itself is only a contract shell around one engine call.
-fastapi>=0.162.0
+fastapi>=0.162.2
 uvicorn[standard]>=0.54.0
-claude-agent-sdk>=0.2.176
+claude-agent-sdk>=0.2.180
 
 # Test + lint (tests never import the SDK; they inject fake engines)
 pytest>=9.2.0
 httpx>=0.28.1
 pytest-cov>=7.1.0
-ruff==0.17.3
+ruff==0.17.4
 bandit>=1.9.4
 pip-audit>=2.10.1
 mypy>=2.4.1