diff --git a/template.yaml b/template.yaml
index 81f40aa..09baba5 100644
--- a/template.yaml
+++ b/template.yaml
@@ -51,6 +51,7 @@ Globals:
     MemorySize: 256
     Architectures:
       - arm64
+    PermissionsBoundary: arn:aws:iam::328440206208:policy/seahaven-lambda-execution-boundary
 
 Resources:
   # ---------------------------------------------------------------------------