diff --git a/apps/cms-umbraco/KiNorge.Cms.csproj b/apps/cms-umbraco/KiNorge.Cms.csproj
index 3e751d1..b628bde 100644
--- a/apps/cms-umbraco/KiNorge.Cms.csproj
+++ b/apps/cms-umbraco/KiNorge.Cms.csproj
@@ -10,8 +10,8 @@
   <ItemGroup>
     <PackageReference Include="Kjac.HeadlessPreview" Version="3.0.0" />
     <PackageReference Include="MailKit" Version="4.16.0" />
-    <PackageReference Include="Umbraco.Cms" Version="17.4.0" />
-    <PackageReference Include="Umbraco.Cms.DevelopmentMode.Backoffice" Version="17.3.5" />
+    <PackageReference Include="Umbraco.Cms" Version="17.4.2" />
+    <PackageReference Include="Umbraco.Cms.DevelopmentMode.Backoffice" Version="17.4.2" />
   </ItemGroup>
 
   <ItemGroup>