diff --git a/docs/module-graph.md b/docs/module-graph.md
index d963273363..bd9bcbf070 100644
--- a/docs/module-graph.md
+++ b/docs/module-graph.md
@@ -300,7 +300,6 @@ flowchart TD
   pkg_timeout --> pkg_invariants
   pkg_scope --> pkg_invariants
   pkg_skill --> pkg_invariants
-  pkg_acp_snapshot --> pkg_invariants
   pkg_llm_mock_server --> pkg_invariants
   pkg_loader_smoke --> pkg_invariants
   pkg_base --> pkg_invariants
@@ -422,6 +421,8 @@ flowchart TD
   pkg_session_persistence --> pkg_brand
   pkg_session_persistence --> pkg_invariants
   pkg_session_persistence --> pkg_session
+  pkg_acp_snapshot --> pkg_invariants
+  pkg_acp_snapshot --> pkg_session
   pkg_app_boot --> pkg_environment
   pkg_app_boot --> pkg_invariants
   pkg_app_boot --> pkg_paths
@@ -1168,7 +1169,6 @@ flowchart TD
 | [`timeout`](../packages/util/timeout) | `util` | [`invariants`](../packages/support/invariants) |
 | [`scope`](../packages/core/scope) | `core` | [`invariants`](../packages/support/invariants) |
 | [`skill`](../packages/skill/skill) | `skill` | [`invariants`](../packages/support/invariants) |
-| [`acp-snapshot`](../packages/support/acp-snapshot) | `support` | [`invariants`](../packages/support/invariants) |
 | [`llm-mock-server`](../packages/support/llm-mock-server) | `support` | [`invariants`](../packages/support/invariants) |
 | [`loader-smoke`](../packages/support/loader-smoke) | `support` | [`invariants`](../packages/support/invariants) |
 | [`base`](../packages/bundle/base) | `bundle` | [`invariants`](../packages/support/invariants) |
@@ -1220,6 +1220,7 @@ flowchart TD
 | [`web-search-perplexity`](../packages/web/web-search-perplexity) | `web` | [`environment`](../packages/util/environment), [`invariants`](../packages/support/invariants), [`web`](../packages/web/web) |
 | [`spill`](../packages/spill/spill) | `spill` | [`brand`](../packages/util/brand), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session) |
 | [`session-persistence`](../packages/session-persistence/session-persistence) | `session-persistence` | [`brand`](../packages/util/brand), [`invariants`](../packages/support/invariants), [`session`](../packages/core/session) |
+| [`acp-snapshot`](../packages/support/acp-snapshot) | `support` | [`invariants`](../packages/support/invariants), [`session`](../packages/core/session) |
 | [`app-boot`](../packages/ui/app-boot) | `ui` | [`environment`](../packages/util/environment), [`invariants`](../packages/support/invariants), [`paths`](../packages/util/paths), [`system-prompt`](../packages/core/system-prompt) |
 | [`code-runtime-worker`](../packages/code-runtime/code-runtime-worker) | `code-runtime` | [`code-runtime`](../packages/code-runtime/code-runtime), [`invariants`](../packages/support/invariants), [`session`](../packages/core/session), [`timeout`](../packages/util/timeout) |
 | [`lsp-local`](../packages/lsp/lsp-local) | `lsp` | [`brand`](../packages/util/brand), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`lsp`](../packages/lsp/lsp), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout) |