diff --git a/tests/test_oap_update_iris.py b/tests/test_oap_update_iris.py
index d10b3df..5c301e8 100644
--- a/tests/test_oap_update_iris.py
+++ b/tests/test_oap_update_iris.py
@@ -8,6 +8,7 @@
 from dsp_permissions_scripts.models.group import PROJECT_ADMIN
 from dsp_permissions_scripts.models.scope import PermissionScope
 from dsp_permissions_scripts.oap import update_iris
+from dsp_permissions_scripts.oap.oap_model import ValueOap
 from dsp_permissions_scripts.oap.update_iris import IRIUpdater
 from dsp_permissions_scripts.oap.update_iris import ResourceIRIUpdater
 from dsp_permissions_scripts.oap.update_iris import ValueIRIUpdater
@@ -15,7 +16,7 @@
 
 
 @pytest.fixture()
-def res_dict() -> dict[str, Any]:
+def res_dict_2_props() -> dict[str, Any]:
     return {
         "knora-api:lastModificationDate": {"@value": "2024-09-10T18:07:10.753289758Z", "@type": "xsd:dateTimeStamp"},
         "knora-api:hasPermissions": "CR knora-admin:ProjectAdmin|V knora-admin:UnknownUser",
@@ -26,6 +27,38 @@ def res_dict() -> dict[str, Any]:
             "@type": "knora-api:TextValue",
             "@id": "http://rdfh.ch/4123/QDdiwk_3Rk--N2dzsSPOdw/values/FWSVNZFJRai8-4OQu5pU8Q",
         },
+        "testonto:hasOtherText": {
+            "knora-api:hasPermissions": "CR knora-admin:ProjectAdmin|V knora-admin:UnknownUser",
+            "@type": "knora-api:TextValue",
+            "@id": "http://rdfh.ch/4123/QDdiwk_3Rk--N2dzsSPOdw/values/4bf-72HPTXSUdTxY8udGew",
+        },
+        "@context": {
+            "knora-api": "http://api.knora.org/ontology/knora-api/v2#",
+            "testonto": "http://0.0.0.0:3333/ontology/4123/testonto/v2#",
+            "xsd": "http://www.w3.org/2001/XMLSchema#",
+        },
+    }
+
+
+@pytest.fixture()
+def res_dict_2_vals() -> dict[str, Any]:
+    return {
+        "knora-api:lastModificationDate": {"@value": "2024-09-10T18:07:10.753289758Z", "@type": "xsd:dateTimeStamp"},
+        "knora-api:hasPermissions": "CR knora-admin:ProjectAdmin|V knora-admin:UnknownUser",
+        "@type": "testonto:CompoundThing",
+        "@id": "http://rdfh.ch/4123/QDdiwk_3Rk--N2dzsSPOdw",
+        "testonto:hasSimpleText": [
+            {
+                "knora-api:hasPermissions": "CR knora-admin:ProjectAdmin|V knora-admin:UnknownUser",
+                "@type": "knora-api:TextValue",
+                "@id": "http://rdfh.ch/4123/QDdiwk_3Rk--N2dzsSPOdw/values/4bf-72HPTXSUdTxY8udGew",
+            },
+            {
+                "knora-api:hasPermissions": "CR knora-admin:ProjectAdmin|V knora-admin:UnknownUser",
+                "@type": "knora-api:TextValue",
+                "@id": "http://rdfh.ch/4123/QDdiwk_3Rk--N2dzsSPOdw/values/FWSVNZFJRai8-4OQu5pU8Q",
+            },
+        ],
         "@context": {
             "knora-api": "http://api.knora.org/ontology/knora-api/v2#",
             "testonto": "http://0.0.0.0:3333/ontology/4123/testonto/v2#",
@@ -61,8 +94,8 @@ def test_factory_with_invalid_iri() -> None:
             IRIUpdater.from_string(inv, dsp_client)
 
 
-def test_ResourceIRIUpdater(res_dict: dict[str, Any]) -> None:
-    dsp_client = Mock(spec_set=DspClient, get=Mock(return_value=res_dict))
+def test_ResourceIRIUpdater(res_dict_2_props: dict[str, Any]) -> None:
+    dsp_client = Mock(spec_set=DspClient, get=Mock(return_value=res_dict_2_props))
     update_iris.update_permissions_for_resource = Mock()  # type: ignore[attr-defined]
     new_scope = PermissionScope.create(D=[PROJECT_ADMIN])
     res_iri = "http://rdfh.ch/4123/2ETqDXKeRrS5JSd6TxFO5g"
@@ -70,9 +103,35 @@ def test_ResourceIRIUpdater(res_dict: dict[str, Any]) -> None:
     dsp_client.get.assert_called_once_with("/v2/resources/http%3A%2F%2Frdfh.ch%2F4123%2F2ETqDXKeRrS5JSd6TxFO5g")
     update_iris.update_permissions_for_resource.assert_called_once_with(  # type: ignore[attr-defined]
         resource_iri=res_iri,
-        lmd=res_dict["knora-api:lastModificationDate"],
-        resource_type=res_dict["@type"],
-        context=res_dict["@context"] | {"knora-admin": KNORA_ADMIN_ONTO_NAMESPACE},
+        lmd=res_dict_2_props["knora-api:lastModificationDate"],
+        resource_type=res_dict_2_props["@type"],
+        context=res_dict_2_props["@context"] | {"knora-admin": KNORA_ADMIN_ONTO_NAMESPACE},
         scope=new_scope,
         dsp_client=dsp_client,
     )
+
+
+def test_ValueIRIUpdater_2_props(res_dict_2_props: dict[str, Any]) -> None:
+    dsp_client = Mock(spec_set=DspClient, get=Mock(return_value=res_dict_2_props))
+    update_iris.update_permissions_for_value = Mock()  # type: ignore[attr-defined]
+    val_oap = ValueOap(
+        scope=PermissionScope.create(D=[PROJECT_ADMIN]),
+        property="testonto:hasOtherText",
+        value_type="knora-api:TextValue",
+        value_iri="http://rdfh.ch/4123/QDdiwk_3Rk--N2dzsSPOdw/values/4bf-72HPTXSUdTxY8udGew",
+        resource_iri="http://rdfh.ch/4123/QDdiwk_3Rk--N2dzsSPOdw",
+    )
+    IRIUpdater.from_string(val_oap.value_iri, dsp_client).update_iri(val_oap.scope)
+    dsp_client.get.assert_called_once_with("/v2/resources/http%3A%2F%2Frdfh.ch%2F4123%2FQDdiwk_3Rk--N2dzsSPOdw")
+    update_iris.update_permissions_for_value.assert_called_once_with(  # type: ignore[attr-defined]
+        resource_iri="http://rdfh.ch/4123/QDdiwk_3Rk--N2dzsSPOdw",
+        value=val_oap,
+        resource_type=res_dict_2_props["@type"],
+        context=res_dict_2_props["@context"] | {"knora-admin": KNORA_ADMIN_ONTO_NAMESPACE},
+        dsp_client=dsp_client,
+    )
+
+
+# test with 2 properties
+# test with 2 values in the same property
+# test  IRI that is not contained in the resource