diff --git a/dependencies/CASE-develop b/dependencies/CASE-develop
index d3aa5d14..180c80aa 160000
--- a/dependencies/CASE-develop
+++ b/dependencies/CASE-develop
@@ -1 +1 @@
-Subproject commit d3aa5d1460fa6e58b52f298804fe67b760aa6ebf
+Subproject commit 180c80aa361818b749dc0ecee2c0f57b8147a996
diff --git a/dependencies/CASE-unstable b/dependencies/CASE-unstable
index d3aa5d14..180c80aa 160000
--- a/dependencies/CASE-unstable
+++ b/dependencies/CASE-unstable
@@ -1 +1 @@
-Subproject commit d3aa5d1460fa6e58b52f298804fe67b760aa6ebf
+Subproject commit 180c80aa361818b749dc0ecee2c0f57b8147a996
diff --git a/dependencies/UCO-develop b/dependencies/UCO-develop
index c81b8e7b..6183ff40 160000
--- a/dependencies/UCO-develop
+++ b/dependencies/UCO-develop
@@ -1 +1 @@
-Subproject commit c81b8e7bd455846854665be14ebde0a8d7484511
+Subproject commit 6183ff4080775a28641883c3eb8f13e40449f209
diff --git a/dependencies/UCO-unstable b/dependencies/UCO-unstable
index 3ddbfac0..296497e1 160000
--- a/dependencies/UCO-unstable
+++ b/dependencies/UCO-unstable
@@ -1 +1 @@
-Subproject commit 3ddbfac009b1944156ab001ae5ea42eb05affb96
+Subproject commit 296497e103b048c44f3376831f675aaa746fc60e
diff --git a/ontology/CASE-develop.ttl b/ontology/CASE-develop.ttl
index effd1438..ca52505c 100644
--- a/ontology/CASE-develop.ttl
+++ b/ontology/CASE-develop.ttl
@@ -4063,7 +4063,6 @@ observable:ContentDataFacet
 		] ,
 		[
 			sh:datatype xsd:string ;
-			sh:maxCount "1"^^xsd:integer ;
 			sh:nodeKind sh:Literal ;
 			sh:path observable:mimeType ;
 		] ,