diff --git a/CHANGELOG.md b/CHANGELOG.md
index c481409..908336a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,5 @@
 # Changelog
+
 ## Unreleased
 ### Frontend
 - Bump to [v1.34.1](https://github.com/lblod/frontend-organization-portal/releases/tag/v1.34.1) [OP-3638]
@@ -10,6 +11,14 @@ drc pull frontend; drc up -d frontend
 drc restart migrations-triggering-indexing; drc logs -ft --tail=200 migrations-triggering-indexing
 ```
 
+## v1.35.1 (2025-09-15)
+### Backend
+- Produce memberships and their roles in organizations and public producers [OP-3658] & [OP-3661]
+### Deploy notes
+```
+drc restart delta-producer-publication-graph-maintainer
+```
+
 ## v1.35.0 (2025-08-04)
 ### Frontend
 - Bump to [v1.34.0](https://github.com/lblod/frontend-organization-portal/releases/tag/v1.34.0)
diff --git a/config/delta-producer/organizations/export.json b/config/delta-producer/organizations/export.json
index d59150e..47190f2 100644
--- a/config/delta-producer/organizations/export.json
+++ b/config/delta-producer/organizations/export.json
@@ -512,6 +512,32 @@
       "properties": [
         "http://www.w3.org/2004/02/skos/core#prefLabel"
       ]
+    },
+    {
+      "type": "http://www.w3.org/ns/org#Membership",
+      "graphsFilter": [
+        "http://mu.semte.ch/graphs/worship-service",
+        "http://mu.semte.ch/graphs/shared",
+        "http://mu.semte.ch/graphs/administrative-unit"
+      ],
+      "properties": [
+        "http://mu.semte.ch/vocabularies/core/uuid",
+        "http://www.w3.org/ns/org#organization",
+        "http://www.w3.org/ns/org#member",
+        "http://www.w3.org/ns/org#role"
+      ]
+    },
+    {
+      "type": "http://www.w3.org/ns/org#Role",
+      "graphsFilter": [
+        "http://mu.semte.ch/graphs/public"
+      ],
+      "properties": [
+        "http://mu.semte.ch/vocabularies/core/uuid",
+        "http://www.w3.org/2004/02/skos/core#prefLabel",
+        "http://www.w3.org/2004/02/skos/core#broader",
+        "http://www.w3.org/2004/02/skos/core#topConceptOf"
+      ]
     }
   ]
 }
diff --git a/config/delta-producer/public/export.json b/config/delta-producer/public/export.json
index cdbff5f..3313615 100644
--- a/config/delta-producer/public/export.json
+++ b/config/delta-producer/public/export.json
@@ -675,6 +675,32 @@
         "http://www.w3.org/2004/02/skos/core#prefLabel",
         "http://www.w3.org/2000/01/rdf-schema#label"
       ]
+    },
+    {
+      "type": "http://www.w3.org/ns/org#Membership",
+      "graphsFilter": [
+        "http://mu.semte.ch/graphs/worship-service",
+        "http://mu.semte.ch/graphs/shared",
+        "http://mu.semte.ch/graphs/administrative-unit"
+      ],
+      "properties": [
+        "http://mu.semte.ch/vocabularies/core/uuid",
+        "http://www.w3.org/ns/org#organization",
+        "http://www.w3.org/ns/org#member",
+        "http://www.w3.org/ns/org#role"
+      ]
+    },
+    {
+      "type": "http://www.w3.org/ns/org#Role",
+      "graphsFilter": [
+        "http://mu.semte.ch/graphs/public"
+      ],
+      "properties": [
+        "http://mu.semte.ch/vocabularies/core/uuid",
+        "http://www.w3.org/2004/02/skos/core#prefLabel",
+        "http://www.w3.org/2004/02/skos/core#broader",
+        "http://www.w3.org/2004/02/skos/core#topConceptOf"
+      ]
     }
   ]
 }