diff --git a/llm-agent/requirements.txt b/llm-agent/requirements.txt
index 2653a9b..84fcbf7 100644
--- a/llm-agent/requirements.txt
+++ b/llm-agent/requirements.txt
@@ -1,5 +1,5 @@
 mcp>=2.3.0
-pydantic>=2.0.0
+pydantic>=2.14.1
 openai>=3.19.2
 httpx>=0.24.0
 python-dotenv>=1.0.0
diff --git a/mcp-gateway/requirements.txt b/mcp-gateway/requirements.txt
index bb19a39..ecfd00c 100644
--- a/mcp-gateway/requirements.txt
+++ b/mcp-gateway/requirements.txt
@@ -1,6 +1,6 @@
 fastapi==0.115.0
 uvicorn[standard]==0.54.0
-pydantic==2.9.2
+pydantic==2.14.1
 httpx==0.28.1
 PyYAML==6.0.3
 sse-starlette==3.4.11
diff --git a/mcp-git-proxy/requirements.txt b/mcp-git-proxy/requirements.txt
index 35e9c74..ddfa450 100644
--- a/mcp-git-proxy/requirements.txt
+++ b/mcp-git-proxy/requirements.txt
@@ -1,4 +1,4 @@
 fastapi>=0.111.0
 uvicorn>=0.54.0
 GitPython>=3.2.1
-pydantic>=2.0.0
+pydantic>=2.14.1
diff --git a/mcp-skills/requirements.txt b/mcp-skills/requirements.txt
index 9fcc536..e4ecf2e 100644
--- a/mcp-skills/requirements.txt
+++ b/mcp-skills/requirements.txt
@@ -1,5 +1,5 @@
 mcp>=2.3.0
-pydantic>=2.0.0
+pydantic>=2.14.1
 fastapi>=0.100.0
 uvicorn>=0.54.0
 httpx>=0.24.0