diff --git a/index.gv b/index.gv
index 993a125..2845a69 100644
--- a/index.gv
+++ b/index.gv
@@ -498,6 +498,23 @@ rwx_rwx_shell_git [label="Git"]
 rwx_rwx_shell_venv [label="Use\nVEnv"]
 } -> rwx_rwx_shell
 
+# ╭─────┬──────╮
+# │ RWX │ SPCD │
+# ╰─────┴──────╯
+
+{
+rwx_spcd_update [label="Update"]
+} -> rwx_spcd
+
+{
+rwx_spcd_update_fedora [label="Fedora"]
+} -> rwx_spcd_update
+
+{
+rwx_spcd_update_fedora_41 [label="41"]
+rwx_spcd_update_fedora_42 [label="42"]
+} -> rwx_spcd_update_fedora
+
 # ╭─────┬──────╮
 # │ RWX │ SRMP │
 # ╰─────┴──────╯