diff --git a/CDP4Common/CDP4Common.csproj b/CDP4Common/CDP4Common.csproj
index b35a783ee..9c2c4493c 100644
--- a/CDP4Common/CDP4Common.csproj
+++ b/CDP4Common/CDP4Common.csproj
@@ -4,7 +4,7 @@
     <TargetFrameworks>net45;net451;net452;net46;net461;net462;net47;net471;net472;net48;netstandard2.0;netstandard2.1;netcoreapp3.1</TargetFrameworks>
     <Company>RHEA System S.A.</Company>
     <Title>CDP4Common Community Edition</Title>
-    <VersionPrefix>7.5.1</VersionPrefix>
+    <VersionPrefix>8.0.0</VersionPrefix>
     <Description>CDP4 Common Class Library that contains DTOs, POCOs</Description>
     <Copyright>Copyright © RHEA System S.A.</Copyright>
     <Authors>Sam, Merlin, Alex, Naron, Alexander, Yevhen, Nathanael, Ahmed</Authors>
@@ -19,8 +19,7 @@
     <PackageTags>CDP COMET ECSS-E-TM-10-25</PackageTags>
     <PackageLicenseExpression>LGPL-3.0-only</PackageLicenseExpression>
     <PackageReleaseNotes>
-      [Fix] File headers
-      [Upgrade] Nlog to 4.7.10
+      [Moved] CDP4Common.ValueArrayUtil methods to CDP4JsonSerializer.SerializerHelper
     </PackageReleaseNotes>
   </PropertyGroup>
 
diff --git a/CDP4Dal/CDP4Dal.csproj b/CDP4Dal/CDP4Dal.csproj
index 8ac3eabb2..3af63977d 100644
--- a/CDP4Dal/CDP4Dal.csproj
+++ b/CDP4Dal/CDP4Dal.csproj
@@ -4,7 +4,7 @@
 	<TargetFrameworks>net45;net451;net452;net46;net461;net462;net47;net471;net472;net48;netstandard2.0;netstandard2.1;netcoreapp3.1</TargetFrameworks>
     <Company>RHEA System S.A.</Company>
     <Title>CDP4Dal Community Edition</Title>
-    <VersionPrefix>7.5.1</VersionPrefix>
+    <VersionPrefix>8.0.0</VersionPrefix>
     <Description>CDP4 Data Access Layer library, a consumer of an ECSS-E-TM-10-25 Annex C API</Description>
     <Copyright>Copyright © RHEA System S.A.</Copyright>
     <Authors>Sam, Merlin, Alex, Naron, Alexander, Yevhen, Nathanael, Ahmed</Authors>
@@ -19,7 +19,7 @@
     <PackageTags>CDP COMET ECSS-E-TM-10-25</PackageTags>
     <PackageLicenseExpression>LGPL-3.0-only</PackageLicenseExpression>
     <PackageReleaseNotes>
-      [Update] to CDP4Common 7.5.1
+      [Update] to CDP4Common 8.0.0
     </PackageReleaseNotes>
   </PropertyGroup>
 
diff --git a/CDP4JsonFileDal/CDP4JsonFileDal.csproj b/CDP4JsonFileDal/CDP4JsonFileDal.csproj
index 50990a367..9c9f7504a 100644
--- a/CDP4JsonFileDal/CDP4JsonFileDal.csproj
+++ b/CDP4JsonFileDal/CDP4JsonFileDal.csproj
@@ -4,7 +4,7 @@
     <TargetFrameworks>net45;net451;net452;net46;net461;net462;net47;net471;net472;net48;netstandard2.0;netstandard2.1;netcoreapp3.1</TargetFrameworks>
     <Company>RHEA System S.A.</Company>
     <Title>CDP4JsonFileDal Community Edition</Title>
-    <VersionPrefix>7.5.1</VersionPrefix>
+    <VersionPrefix>8.0.0</VersionPrefix>
     <Description>CDP4 Json File Dal Plugin</Description>
     <Copyright>Copyright © RHEA System S.A.</Copyright>
     <Authors>Sam, Merlin, Alex, Naron, Alexander, Yevhen, Nathanael</Authors>
@@ -19,8 +19,7 @@
     <PackageTags>CDP COMET ECSS-E-TM-10-25</PackageTags>
     <PackageLicenseExpression>LGPL-3.0-only</PackageLicenseExpression>
     <PackageReleaseNotes>
-      [Upgrade] DotNetZip 1.14.0
-      [Update] to CDP4Common 7.5.1
+      [Update] to CDP4Common 8.0.0
 	</PackageReleaseNotes>
   </PropertyGroup>
 
diff --git a/CDP4JsonSerializer/CDP4JsonSerializer.csproj b/CDP4JsonSerializer/CDP4JsonSerializer.csproj
index 69cced944..37d3ed2e0 100644
--- a/CDP4JsonSerializer/CDP4JsonSerializer.csproj
+++ b/CDP4JsonSerializer/CDP4JsonSerializer.csproj
@@ -4,7 +4,7 @@
     <TargetFrameworks>net45;net451;net452;net46;net461;net462;net47;net471;net472;net48;netstandard2.0;netstandard2.1;netcoreapp3.1</TargetFrameworks>
     <Company>RHEA System S.A.</Company>
     <Title>CDP4JsonSerializer Community Edition</Title>
-    <VersionPrefix>7.5.1</VersionPrefix>
+    <VersionPrefix>8.0.0</VersionPrefix>
     <Description>CDP4 JSON Serialization Library</Description>
     <Copyright>Copyright © RHEA System S.A.</Copyright>
     <Authors>Sam, Merlin, Alex, Naron, Alexander, Yevhen, Nathanael</Authors>
@@ -19,8 +19,7 @@
     <PackageTags>CDP COMET ECSS-E-TM-10-25 JSON</PackageTags>
     <PackageLicenseExpression>LGPL-3.0-only</PackageLicenseExpression>
     <PackageReleaseNotes>
-      [Fix] File headers
-      [Upgrade] NewtonSoft.Json 13.0.1
+      [Moved] CDP4Common.ValueArrayUtil methods to CDP4JsonSerializer.SerializerHelper
     </PackageReleaseNotes>
   </PropertyGroup>
 
diff --git a/CDP4Rules/CDP4Rules.csproj b/CDP4Rules/CDP4Rules.csproj
index 39fc67717..c0dfd20f9 100644
--- a/CDP4Rules/CDP4Rules.csproj
+++ b/CDP4Rules/CDP4Rules.csproj
@@ -4,7 +4,7 @@
     <TargetFrameworks>net45;net451;net452;net46;net461;net462;net47;net471;net472;net48;netstandard2.0;netstandard2.1;netcoreapp3.1</TargetFrameworks>
     <Company>RHEA System S.A.</Company>
     <Title>CDP4Rules Community Edition</Title>
-    <VersionPrefix>7.5.1</VersionPrefix>
+    <VersionPrefix>8.0.0</VersionPrefix>
     <Description>CDP4 Class Library that provides Model Analysis and Rule Checking</Description>
     <Copyright>Copyright © RHEA System S.A.</Copyright>
     <Authors>Sam, Alex, Alexander, Yevhen, Nathanael</Authors>
@@ -19,7 +19,7 @@
     <PackageTags>CDP COMET ECSS-E-TM-10-25</PackageTags>
     <PackageLicenseExpression>LGPL-3.0-only</PackageLicenseExpression>
     <PackageReleaseNotes>
-      [Update] to CDP4Common 7.5.1
+      [Update] to CDP4Common 8.0.0
     </PackageReleaseNotes>
   </PropertyGroup>
 
diff --git a/CDP4ServicesDal/CDP4ServicesDal.csproj b/CDP4ServicesDal/CDP4ServicesDal.csproj
index bc84d287a..e8a95b5a3 100644
--- a/CDP4ServicesDal/CDP4ServicesDal.csproj
+++ b/CDP4ServicesDal/CDP4ServicesDal.csproj
@@ -4,7 +4,7 @@
     <TargetFrameworks>net45;net451;net452;net46;net461;net462;net47;net471;net472;net48;netstandard2.0;netstandard2.1;netcoreapp3.1</TargetFrameworks>
     <Company>RHEA System S.A.</Company>
     <Title>CDP4ServicesDal Community Edition</Title>
-    <VersionPrefix>7.5.1</VersionPrefix>
+    <VersionPrefix>8.0.0</VersionPrefix>
     <Description>CDP4ServicesDal Dal Plugin</Description>
     <Copyright>Copyright © RHEA System S.A.</Copyright>
     <Authors>Sam, Merlin, Alex, Naron, Alexander, Yevhen, Nathanael</Authors>
@@ -19,7 +19,7 @@
     <PackageTags>CDP COMET ECSS-E-TM-10-25</PackageTags>
     <PackageLicenseExpression>LGPL-3.0-only</PackageLicenseExpression>
     <PackageReleaseNotes>
-      [Update] to CDP4Common 7.5.1
+      [Update] to CDP4Common 8.0.0
     </PackageReleaseNotes>
   </PropertyGroup>
 
diff --git a/CDP4WspDal/CDP4WspDal.csproj b/CDP4WspDal/CDP4WspDal.csproj
index dada48da5..e8fc740fc 100644
--- a/CDP4WspDal/CDP4WspDal.csproj
+++ b/CDP4WspDal/CDP4WspDal.csproj
@@ -4,7 +4,7 @@
     <TargetFrameworks>net45;net451;net452;net46;net461;net462;net47;net471;net472;net48;netstandard2.0;netstandard2.1;netcoreapp3.1</TargetFrameworks>
     <Company>RHEA System S.A.</Company>
     <Title>CDP4WspDal Community Edition</Title>
-    <VersionPrefix>7.5.1</VersionPrefix>
+    <VersionPrefix>8.0.0</VersionPrefix>
     <Description>CDP4 WSP Dal Plugin</Description>
     <Copyright>Copyright © RHEA System S.A.</Copyright>
     <Authors>Sam, Merlin, Alex, Naron, Alexander, Yevhen, Nathanael</Authors>
@@ -19,7 +19,7 @@
     <PackageTags>CDP COMET ECSS-E-TM-10-25</PackageTags>
     <PackageLicenseExpression>LGPL-3.0-only</PackageLicenseExpression>
     <PackageReleaseNotes>
-      [Update] to CDP4Common 7.5.1
+      [Update] to CDP4Common 8.0.0
     </PackageReleaseNotes>
   </PropertyGroup>