diff --git a/planning/work-packages.mmd b/planning/work-packages.mmd
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+++ b/planning/work-packages.mmd
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+---
+title: Fediversity work package interdependencies
+---
+flowchart
+    management["WP1: Project Management"]
+    implementation["WP2: Implementation"]
+    vertical["WP3: Vertical Hosting"]
+    ux["WP4: Enhancement & Usability"]
+    dissemination["WP5: Dissemination & Outreach"]
+    grants["WP6: Open calls and grant management"]
+
+    management --> implementation & vertical & ux & dissemination & grants
+    implementation --> vertical & ux
+    vertical --> ux
+    implementation & vertical & ux & dissemination --> grants
diff --git a/planning/work-packages.png b/planning/work-packages.png
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