diff --git a/doc/ARCHITECTURE.md b/doc/ARCHITECTURE.md
index de6bd80..8304191 100644
--- a/doc/ARCHITECTURE.md
+++ b/doc/ARCHITECTURE.md
@@ -6,7 +6,7 @@ ollie is a small, extensible core library for building agentic systems. It has n
 
 ## Overview
 
-![ollie architecture](architecture.svg?v=2)
+![ollie architecture](architecture.svg?v=5)
 
 ## Package Layout
 
diff --git a/doc/architecture.svg b/doc/architecture.svg
index 8ec867f..9711768 100644
--- a/doc/architecture.svg
+++ b/doc/architecture.svg
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