diff --git a/agents/hyper-agents/architect/requirements.txt b/agents/hyper-agents/architect/requirements.txt
index de1e311..e6ccfec 100644
--- a/agents/hyper-agents/architect/requirements.txt
+++ b/agents/hyper-agents/architect/requirements.txt
@@ -1,4 +1,4 @@
 fastapi==0.136.0
 uvicorn[standard]==0.34.3
-pydantic==2.13.3
+pydantic==2.13.4
 httpx==0.28.1
diff --git a/agents/hyper-agents/observer/requirements.txt b/agents/hyper-agents/observer/requirements.txt
index de1e311..e6ccfec 100644
--- a/agents/hyper-agents/observer/requirements.txt
+++ b/agents/hyper-agents/observer/requirements.txt
@@ -1,4 +1,4 @@
 fastapi==0.136.0
 uvicorn[standard]==0.34.3
-pydantic==2.13.3
+pydantic==2.13.4
 httpx==0.28.1
diff --git a/agents/hyper-agents/worker/requirements.txt b/agents/hyper-agents/worker/requirements.txt
index de1e311..e6ccfec 100644
--- a/agents/hyper-agents/worker/requirements.txt
+++ b/agents/hyper-agents/worker/requirements.txt
@@ -1,4 +1,4 @@
 fastapi==0.136.0
 uvicorn[standard]==0.34.3
-pydantic==2.13.3
+pydantic==2.13.4
 httpx==0.28.1