diff --git a/src/Database/Database.csproj b/src/Database/Database.csproj
index 077790ec6a90d61943b0bc3c99c78040f0db03d2..aa8430cfd68e2beb646feabbb4e462e22a66cd16 100644
--- a/src/Database/Database.csproj
+++ b/src/Database/Database.csproj
@@ -4,7 +4,7 @@
 		<RootNamespace>Coscine.Database</RootNamespace>
 		<AssemblyName>Coscine.Database</AssemblyName>
 		<TargetFrameworks>net5.0;net461</TargetFrameworks>
-		<Version>2.8.0</Version>
+		<Version>2.9.0</Version>
 	</PropertyGroup>
 	<PropertyGroup>
 		<Authors>RWTH Aachen University</Authors>
diff --git a/src/Scaffolding/DataModel/Model.cs b/src/Scaffolding/DataModel/Model.cs
index 4fc5c3218fbb05f7dff0d9311db5ea96c951ae53..2e9e9b039bad2b526d673d9070cfbd5430578b79 100644
--- a/src/Scaffolding/DataModel/Model.cs
+++ b/src/Scaffolding/DataModel/Model.cs
@@ -325,9 +325,7 @@ namespace Coscine.Database.DataModel
             {
                 entity.Property(e => e.Id).HasDefaultValueSql("(newid())");
 
-                entity.Property(e => e.DisplayName)
-                    .IsRequired()
-                    .HasMaxLength(50);
+                entity.Property(e => e.DisplayName).HasMaxLength(200);
             });
 
             modelBuilder.Entity<LinkedResourceType>(entity =>