diff --git a/apps/agent-gateway/requirements.txt b/apps/agent-gateway/requirements.txt
index be71637b..3a859efa 100644
--- a/apps/agent-gateway/requirements.txt
+++ b/apps/agent-gateway/requirements.txt
@@ -1,12 +1,12 @@
-fastapi>=0.109.0
-uvicorn[standard]>=0.27.0
-google-cloud-aiplatform>=1.38.0
-google-genai>=0.3.0
+fastapi==0.115.0
+uvicorn[standard]==0.30.0
+google-cloud-aiplatform==1.130.0
+google-genai==1.60.0
 pydantic>=2.5.0
 sse-starlette>=2.0.0
 python-multipart>=0.0.9
 async-lru>=2.0.4
-firebase-admin>=6.5.0
+firebase-admin==6.5.0
 google-cloud-firestore>=2.16.0
 vertice-core @ file:///app/packages/vertice-core
 vertice-mcp @ file:///app/sdk/python
@@ -17,6 +17,7 @@ opentelemetry-exporter-otlp>=1.25.0
 opentelemetry-instrumentation-fastapi>=0.46b0
 opentelemetry-instrumentation-logging>=0.46b0
 python-json-logger>=2.0.7
+google-cloud-logging==3.10.0
 # Privacy (M9)
 google-cloud-kms>=2.21.0
 cryptography>=42.0.0
@@ -24,3 +25,6 @@ cryptography>=42.0.0
 stripe>=8.0.0
 # Jules (M11)
 httpx>=0.27.0
+# Infrastructure (SDK 2026)
+redis==5.0.0
+slowapi==0.1.9