diff --git a/CDP4Common/CDP4Common.csproj b/CDP4Common/CDP4Common.csproj
index 3230a363..6a9d5be4 100644
--- a/CDP4Common/CDP4Common.csproj
+++ b/CDP4Common/CDP4Common.csproj
@@ -4,7 +4,7 @@
     <TargetFrameworks>net48;netstandard2.0</TargetFrameworks>
     <Company>Starion Group S.A.</Company>
     <Title>CDP4Common Community Edition</Title>
-    <VersionPrefix>27.1.0</VersionPrefix>
+    <VersionPrefix>27.2.0</VersionPrefix>
     <Description>CDP4 Common Class Library that contains DTOs, POCOs</Description>
     <Copyright>Copyright © Starion Group S.A.</Copyright>
     <Authors>Sam, Merlin, Alex, Naron, Alexander, Yevhen, Nathanael, Ahmed</Authors>
@@ -20,7 +20,7 @@
     <PackageTags>CDP COMET ECSS-E-TM-10-25</PackageTags>
     <PackageLicenseExpression>LGPL-3.0-only</PackageLicenseExpression>
     <PackageReleaseNotes>
-      [ADD] Implement ExceptionHandlerService
+      [FIX] PermissionService
     </PackageReleaseNotes>
     <PackageReadmeFile>README.md</PackageReadmeFile>
   </PropertyGroup>
diff --git a/CDP4Dal.NetCore.Tests/Permission/PermissionServiceTestFixture.cs b/CDP4Dal.NetCore.Tests/Permission/PermissionServiceTestFixture.cs
index edb4c2ec..99a7c120 100644
--- a/CDP4Dal.NetCore.Tests/Permission/PermissionServiceTestFixture.cs
+++ b/CDP4Dal.NetCore.Tests/Permission/PermissionServiceTestFixture.cs
@@ -70,6 +70,7 @@ public class PermissionServiceTestFixture
 
         private PermissionService permissionService;
         private CommonFileStore commonFileStore;
+        private File file;
 
         [SetUp]
         public void Setup()
@@ -103,6 +104,7 @@ public void Setup()
             this.requirementsSpecification = new RequirementsSpecification(Guid.NewGuid(), this.assembler.Cache, this.uri);
             this.requirement = new Requirement(Guid.NewGuid(), this.assembler.Cache, this.uri);
             this.commonFileStore = new CommonFileStore(Guid.NewGuid(), this.assembler.Cache, this.uri);
+            this.file = new File(Guid.NewGuid(), this.assembler.Cache, this.uri);
 
             this.sitedir.Model.Add(this.modelsetup);
             this.sitedir.Person.Add(this.person);
@@ -134,6 +136,8 @@ public void Setup()
             this.requirementsSpecification.Requirement.Add(this.requirement);
             this.iteration.RequirementsSpecification.Add(this.requirementsSpecification);
             this.model.CommonFileStore.Add(this.commonFileStore);
+            this.file.Owner = this.domain1;
+            this.commonFileStore.File.Add(this.file);
 
             this.session.Setup(x => x.ActivePerson).Returns(this.person);
             this.session.Setup(x => x.Assembler).Returns(this.assembler);
@@ -172,6 +176,7 @@ public void TestCanWriteFalseWithDefaultPermission()
 
             Assert.That(this.permissionService.CanRead(this.model), Is.False);
             Assert.That(this.permissionService.CanRead(this.iteration), Is.False);
+            Assert.That(this.permissionService.CanRead(this.file), Is.False);
         }
 
         [Test]
@@ -399,10 +404,39 @@ public void VerifyModifyIfOwnerForThingsThatAreDirectlyUnderEngineeringModel()
 
             //Thing has other owner as User's participant
             this.commonFileStore.Owner = this.domain2;
-            Assert.That(this.permissionService.CanWrite(this.commonFileStore), Is.True);
+            Assert.That(this.permissionService.CanWrite(this.commonFileStore), Is.False);
             Assert.That(this.permissionService.CanRead(this.commonFileStore), Is.True);
         }
 
+        [Test]
+        public void VerifyModifyIfOwnerForThingsThatContainedInThingsThatAreDirectlyUnderEngineeringModel()
+        {
+            this.session.Setup(x => x.ActivePersonParticipants).Returns(new List<Participant> { this.participant });
+            Assert.That(this.permissionService.CanWrite(this.model), Is.False);
+            Assert.That(this.permissionService.CanRead(this.model), Is.False);
+
+            var permission =
+                this.participantRole.ParticipantPermission.Single(x => x.ObjectClass == ClassKind.File);
+
+            permission.AccessRight = ParticipantAccessRightKind.MODIFY_IF_OWNER;
+
+            this.file.Owner = null;
+
+            //Thing has no owner
+            Assert.Throws<IncompleteModelException>(() => this.permissionService.CanWrite(this.file));
+            Assert.Throws<IncompleteModelException>(() => this.permissionService.CanRead(this.file));
+
+            //Thing has same owner as User's participant
+            this.file.Owner = this.domain1;
+            Assert.That(this.permissionService.CanWrite(this.file), Is.True);
+            Assert.That(this.permissionService.CanRead(this.file), Is.True);
+
+            //Thing has other owner as User's participant
+            this.file.Owner = this.domain2;
+            Assert.That(this.permissionService.CanWrite(this.file), Is.False);
+            Assert.That(this.permissionService.CanRead(this.file), Is.True);
+        }
+
         [Test]
         public void VerifySameAsSuperclassParticipantPermission()
         {
diff --git a/CDP4Dal.Tests/Permission/PermissionServiceTestFixture.cs b/CDP4Dal.Tests/Permission/PermissionServiceTestFixture.cs
index 3c40f66c..99a7c120 100644
--- a/CDP4Dal.Tests/Permission/PermissionServiceTestFixture.cs
+++ b/CDP4Dal.Tests/Permission/PermissionServiceTestFixture.cs
@@ -2,20 +2,20 @@
 // <copyright file="PermissionServiceTestFixture.cs" company="Starion Group S.A.">
 //    Copyright (c) 2015-2024 Starion Group S.A.
 //
-//    Author: Sam Gerené, Alex Vorobiev, Alexander van Delft, Nathanael Smiechowski, Antoine Théate, Omar Elebiary, Jaime Bernar
-// 
+//    Author: Sam Gerené, Merlin Bieze, Alex Vorobiev, Naron Phou, Alexander van Delft, Yevhen Ikonnykov
+//
 //    This file is part of CDP4-COMET SDK Community Edition
-// 
+//
 //    The CDP4-COMET SDK Community Edition is free software; you can redistribute it and/or
 //    modify it under the terms of the GNU Lesser General Public
 //    License as published by the Free Software Foundation; either
 //    version 3 of the License, or (at your option) any later version.
-// 
+//
 //    The CDP4-COMET SDK Community Edition is distributed in the hope that it will be useful,
 //    but WITHOUT ANY WARRANTY; without even the implied warranty of
 //    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 //    Lesser General Public License for more details.
-// 
+//
 //    You should have received a copy of the GNU Lesser General Public License
 //    along with this program; if not, write to the Free Software Foundation,
 //    Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
@@ -70,6 +70,7 @@ public class PermissionServiceTestFixture
 
         private PermissionService permissionService;
         private CommonFileStore commonFileStore;
+        private File file;
 
         [SetUp]
         public void Setup()
@@ -103,6 +104,7 @@ public void Setup()
             this.requirementsSpecification = new RequirementsSpecification(Guid.NewGuid(), this.assembler.Cache, this.uri);
             this.requirement = new Requirement(Guid.NewGuid(), this.assembler.Cache, this.uri);
             this.commonFileStore = new CommonFileStore(Guid.NewGuid(), this.assembler.Cache, this.uri);
+            this.file = new File(Guid.NewGuid(), this.assembler.Cache, this.uri);
 
             this.sitedir.Model.Add(this.modelsetup);
             this.sitedir.Person.Add(this.person);
@@ -134,6 +136,8 @@ public void Setup()
             this.requirementsSpecification.Requirement.Add(this.requirement);
             this.iteration.RequirementsSpecification.Add(this.requirementsSpecification);
             this.model.CommonFileStore.Add(this.commonFileStore);
+            this.file.Owner = this.domain1;
+            this.commonFileStore.File.Add(this.file);
 
             this.session.Setup(x => x.ActivePerson).Returns(this.person);
             this.session.Setup(x => x.Assembler).Returns(this.assembler);
@@ -172,6 +176,7 @@ public void TestCanWriteFalseWithDefaultPermission()
 
             Assert.That(this.permissionService.CanRead(this.model), Is.False);
             Assert.That(this.permissionService.CanRead(this.iteration), Is.False);
+            Assert.That(this.permissionService.CanRead(this.file), Is.False);
         }
 
         [Test]
@@ -399,10 +404,39 @@ public void VerifyModifyIfOwnerForThingsThatAreDirectlyUnderEngineeringModel()
 
             //Thing has other owner as User's participant
             this.commonFileStore.Owner = this.domain2;
-            Assert.That(this.permissionService.CanWrite(this.commonFileStore), Is.True);
+            Assert.That(this.permissionService.CanWrite(this.commonFileStore), Is.False);
             Assert.That(this.permissionService.CanRead(this.commonFileStore), Is.True);
         }
 
+        [Test]
+        public void VerifyModifyIfOwnerForThingsThatContainedInThingsThatAreDirectlyUnderEngineeringModel()
+        {
+            this.session.Setup(x => x.ActivePersonParticipants).Returns(new List<Participant> { this.participant });
+            Assert.That(this.permissionService.CanWrite(this.model), Is.False);
+            Assert.That(this.permissionService.CanRead(this.model), Is.False);
+
+            var permission =
+                this.participantRole.ParticipantPermission.Single(x => x.ObjectClass == ClassKind.File);
+
+            permission.AccessRight = ParticipantAccessRightKind.MODIFY_IF_OWNER;
+
+            this.file.Owner = null;
+
+            //Thing has no owner
+            Assert.Throws<IncompleteModelException>(() => this.permissionService.CanWrite(this.file));
+            Assert.Throws<IncompleteModelException>(() => this.permissionService.CanRead(this.file));
+
+            //Thing has same owner as User's participant
+            this.file.Owner = this.domain1;
+            Assert.That(this.permissionService.CanWrite(this.file), Is.True);
+            Assert.That(this.permissionService.CanRead(this.file), Is.True);
+
+            //Thing has other owner as User's participant
+            this.file.Owner = this.domain2;
+            Assert.That(this.permissionService.CanWrite(this.file), Is.False);
+            Assert.That(this.permissionService.CanRead(this.file), Is.True);
+        }
+
         [Test]
         public void VerifySameAsSuperclassParticipantPermission()
         {
diff --git a/CDP4Dal/CDP4Dal.csproj b/CDP4Dal/CDP4Dal.csproj
index aa896207..850e04d1 100644
--- a/CDP4Dal/CDP4Dal.csproj
+++ b/CDP4Dal/CDP4Dal.csproj
@@ -4,7 +4,7 @@
     <TargetFrameworks>net48;netstandard2.0</TargetFrameworks>
     <Company>Starion Group S.A.</Company>
     <Title>CDP4Dal Community Edition</Title>
-    <VersionPrefix>27.1.0</VersionPrefix>
+    <VersionPrefix>27.2.0</VersionPrefix>
     <Description>CDP4 Data Access Layer library, a consumer of an ECSS-E-TM-10-25 Annex C API</Description>
     <Copyright>Copyright © Starion Group S.A.</Copyright>
     <Authors>Sam, Merlin, Alex, Naron, Alexander, Yevhen, Nathanael, Ahmed</Authors>
@@ -20,8 +20,7 @@
     <PackageTags>CDP COMET ECSS-E-TM-10-25</PackageTags>
     <PackageLicenseExpression>LGPL-3.0-only</PackageLicenseExpression>
     <PackageReleaseNotes>
-      [BUMP] To CDP4Common 27.1.0
-      [ADD] Use ExceptionHandlerService in Session
+      [FIX] PermissionService
     </PackageReleaseNotes>
     <PackageReadmeFile>README.md</PackageReadmeFile>
   </PropertyGroup>
diff --git a/CDP4Dal/Permission/PermissionService.cs b/CDP4Dal/Permission/PermissionService.cs
index be917ca1..1098c523 100644
--- a/CDP4Dal/Permission/PermissionService.cs
+++ b/CDP4Dal/Permission/PermissionService.cs
@@ -650,7 +650,7 @@ private bool CanWriteIfParticipantOwned(IOwnedThing ownedThing)
 
             if (thing.Container is EngineeringModel currentModel)
             {
-                return this.Session.OpenIterations.Where(x => x.Key.Container == currentModel).Select(x => x.Value).Any();
+                return this.Session.OpenIterations.Where(x => x.Key.Container == currentModel && x.Value.Item2.Domain.Contains(ownedThing.Owner)).Select(x => x.Value).Any();
             }
 
             //Check if the ownedThing domain is contained in the participant domains 
@@ -669,13 +669,30 @@ private bool TryGetThingParticipant(Thing thing, out Participant participant)
             var iteration = thing is Iteration it ? it : thing.GetContainerOfType<Iteration>();
             participant = null;
 
-            if (iteration != null
-                && this.Session.OpenIterations.TryGetValue(iteration, out var participation)
+            if (iteration != null)
+            {
+                if (this.Session.OpenIterations.TryGetValue(iteration, out var participation)
                 && participation.Item1 != null
                 && participation.Item2 != null)
+                {
+                    participant = participation.Item2;
+                    return true;
+                }
+            }
+            else
             {
-                participant = participation.Item2;
-                return true;
+                // Check TopContainer, for contained Things on a non Iteration Thing directly under EngineeringModel,
+                // like EngineeringModel=>CommonFileStore=>File
+                if (thing.TopContainer is EngineeringModel currentModel)
+                {
+                    var iterations = this.Session.OpenIterations.FirstOrDefault(x => x.Key.Container == currentModel);
+
+                    if (iterations.Key != null)
+                    {
+                        participant = iterations.Value.Item2;
+                        return true;
+                    }
+                }
             }
 
             return false;
diff --git a/CDP4DalCommon/CDP4DalCommon.csproj b/CDP4DalCommon/CDP4DalCommon.csproj
index cf93b6e6..153ded70 100644
--- a/CDP4DalCommon/CDP4DalCommon.csproj
+++ b/CDP4DalCommon/CDP4DalCommon.csproj
@@ -5,7 +5,7 @@
       <Company>Starion Group S.A.</Company>
       <Language>latest</Language>
       <Title>CDP4DalCommon Community Edition</Title>
-      <VersionPrefix>27.1.0</VersionPrefix>
+      <VersionPrefix>27.2.0</VersionPrefix>
       <Description>CDP4 Common Class Library that contains common types for any CDP4 server and the CDP4Dal</Description>
       <Copyright>Copyright © Starion Group S.A.</Copyright>
       <Authors>Sam, Alex, Alexander, Nathanael, Antoine, Omar, Jaime</Authors>
@@ -21,7 +21,7 @@
       <PackageTags>CDP COMET ECSS-E-TM-10-25</PackageTags>
       <PackageLicenseExpression>LGPL-3.0-only</PackageLicenseExpression>
       <PackageReleaseNotes>
-        [BUMP] To CDP4Common 27.1.0
+        [BUMP] To CDP4Common 27.2.0
       </PackageReleaseNotes>
       <PackageReadmeFile>README.md</PackageReadmeFile>
       <GenerateDocumentationFile>true</GenerateDocumentationFile>
diff --git a/CDP4JsonFileDal/CDP4JsonFileDal.csproj b/CDP4JsonFileDal/CDP4JsonFileDal.csproj
index 3d6ae584..aa030978 100644
--- a/CDP4JsonFileDal/CDP4JsonFileDal.csproj
+++ b/CDP4JsonFileDal/CDP4JsonFileDal.csproj
@@ -4,7 +4,7 @@
     <TargetFrameworks>net48;netstandard2.0</TargetFrameworks>
     <Company>Starion Group S.A.</Company>
     <Title>CDP4JsonFileDal Community Edition</Title>
-    <VersionPrefix>27.1.0</VersionPrefix>
+    <VersionPrefix>27.2.0</VersionPrefix>
     <Description>CDP4 Json File Dal Plugin</Description>
     <Copyright>Copyright © Starion Group S.A.</Copyright>
     <Authors>Sam, Merlin, Alex, Naron, Alexander, Yevhen, Nathanael</Authors>
@@ -20,7 +20,7 @@
     <PackageTags>CDP COMET ECSS-E-TM-10-25</PackageTags>
     <PackageLicenseExpression>LGPL-3.0-only</PackageLicenseExpression>
     <PackageReleaseNotes>
-      [BUMP] To CDP4Common 27.1.0
+      [BUMP] To CDP4Common 27.2.0
     </PackageReleaseNotes>
     <PackageReadmeFile>README.md</PackageReadmeFile>
   </PropertyGroup>
diff --git a/CDP4JsonSerializer/CDP4JsonSerializer.csproj b/CDP4JsonSerializer/CDP4JsonSerializer.csproj
index e65ade8c..9d84e1a9 100644
--- a/CDP4JsonSerializer/CDP4JsonSerializer.csproj
+++ b/CDP4JsonSerializer/CDP4JsonSerializer.csproj
@@ -4,7 +4,7 @@
     <TargetFrameworks>net48;netstandard2.0</TargetFrameworks>
     <Company>Starion Group S.A.</Company>
     <Title>CDP4JsonSerializer Community Edition</Title>
-    <VersionPrefix>27.1.0</VersionPrefix>
+    <VersionPrefix>27.2.0</VersionPrefix>
     <Description>CDP4 JSON Serialization Library</Description>
     <Copyright>Copyright © Starion Group S.A.</Copyright>
     <Authors>Sam, Merlin, Alex, Naron, Alexander, Yevhen, Nathanael</Authors>
@@ -20,7 +20,7 @@
     <PackageTags>CDP COMET ECSS-E-TM-10-25 JSON</PackageTags>
     <PackageLicenseExpression>LGPL-3.0-only</PackageLicenseExpression>
     <PackageReleaseNotes>
-      [BUMP] To CDP4Common 27.1.0
+      [BUMP] To CDP4Common 27.2.0
     </PackageReleaseNotes>
     <PackageReadmeFile>README.md</PackageReadmeFile>
   </PropertyGroup>
diff --git a/CDP4MessagePackSerializer/CDP4MessagePackSerializer.csproj b/CDP4MessagePackSerializer/CDP4MessagePackSerializer.csproj
index 89e78825..53675bc1 100644
--- a/CDP4MessagePackSerializer/CDP4MessagePackSerializer.csproj
+++ b/CDP4MessagePackSerializer/CDP4MessagePackSerializer.csproj
@@ -4,7 +4,7 @@
       <TargetFrameworks>net48;netstandard2.0</TargetFrameworks>
       <Company>Starion Group S.A.</Company>
       <Title>CDP4MessagePackSerializer Community Edition</Title>
-      <VersionPrefix>27.1.0</VersionPrefix>
+      <VersionPrefix>27.2.0</VersionPrefix>
       <Description>CDP4 MessagePack Serialization Library</Description>
       <Copyright>Copyright © Starion Group S.A.</Copyright>
       <Authors>Sam, Alex, Alexander, Nathanael, Antoine, Omar</Authors>
@@ -20,7 +20,7 @@
       <PackageTags>CDP COMET ECSS-E-TM-10-25 MessagePack</PackageTags>
       <PackageLicenseExpression>LGPL-3.0-only</PackageLicenseExpression>
       <PackageReleaseNotes>
-        [BUMP] To CDP4Common 27.1.0
+        [BUMP] To CDP4Common 27.2.0
       </PackageReleaseNotes>
       <PackageReadmeFile>README.md</PackageReadmeFile>
   </PropertyGroup>
diff --git a/CDP4Reporting/CDP4Reporting.csproj b/CDP4Reporting/CDP4Reporting.csproj
index 4ff092f1..a3a5ad92 100644
--- a/CDP4Reporting/CDP4Reporting.csproj
+++ b/CDP4Reporting/CDP4Reporting.csproj
@@ -4,7 +4,7 @@
      <TargetFrameworks>netstandard2.0</TargetFrameworks>
      <Company>Starion Group S.A.</Company>
      <Title>CDP4Reporting Community Edition</Title>
-     <VersionPrefix>27.1.0</VersionPrefix>
+     <VersionPrefix>27.2.0</VersionPrefix>
      <Description>CDP4 Reporting</Description>
      <Copyright>Copyright © Starion Group S.A.</Copyright>
      <Authors>Sam, Alex, Alexander</Authors>
@@ -20,7 +20,7 @@
      <PackageTags>CDP COMET ECSS-E-TM-10-25</PackageTags>
      <PackageLicenseExpression>LGPL-3.0-only</PackageLicenseExpression>
      <PackageReleaseNotes>
-       [BUMP] To CDP4Common 27.1.0
+       [BUMP] To CDP4Common 27.2.0
      </PackageReleaseNotes>
      <LangVersion>latest</LangVersion>
      <PackageReadmeFile>README.md</PackageReadmeFile>
diff --git a/CDP4RequirementsVerification/CDP4RequirementsVerification.csproj b/CDP4RequirementsVerification/CDP4RequirementsVerification.csproj
index 17de439c..77db8ffc 100644
--- a/CDP4RequirementsVerification/CDP4RequirementsVerification.csproj
+++ b/CDP4RequirementsVerification/CDP4RequirementsVerification.csproj
@@ -4,7 +4,7 @@
     <TargetFrameworks>net48;netstandard2.0</TargetFrameworks>
     <Company>Starion Group S.A.</Company>
     <Title>CDP4RequirementsVerification Community Edition</Title>
-    <VersionPrefix>27.1.0</VersionPrefix>
+    <VersionPrefix>27.2.0</VersionPrefix>
     <Description>CDP4 Class Library that provides requirement verification</Description>
     <Copyright>Copyright © Starion Group S.A.</Copyright>
     <Authors>Sam, Alex, Alexander, Yevhen, Nathanael</Authors>
@@ -20,7 +20,7 @@
     <PackageTags>CDP COMET ECSS-E-TM-10-25</PackageTags>
     <PackageLicenseExpression>LGPL-3.0-only</PackageLicenseExpression>
     <PackageReleaseNotes>
-      [BUMP] To CDP4Common 27.1.0
+      [BUMP] To CDP4Common 27.2.0
     </PackageReleaseNotes>
     <PackageReadmeFile>README.md</PackageReadmeFile>
   </PropertyGroup>
diff --git a/CDP4Rules/CDP4Rules.csproj b/CDP4Rules/CDP4Rules.csproj
index 548b4ee7..4c2b1bd0 100644
--- a/CDP4Rules/CDP4Rules.csproj
+++ b/CDP4Rules/CDP4Rules.csproj
@@ -4,7 +4,7 @@
     <TargetFrameworks>net48;netstandard2.0</TargetFrameworks>
     <Company>Starion Group S.A.</Company>
     <Title>CDP4Rules Community Edition</Title>
-    <VersionPrefix>27.1.0</VersionPrefix>
+    <VersionPrefix>27.2.0</VersionPrefix>
     <Description>CDP4 Class Library that provides Model Analysis and Rule Checking</Description>
     <Copyright>Copyright © Starion Group S.A.</Copyright>
     <Authors>Sam, Alex, Alexander, Yevhen, Nathanael</Authors>
@@ -20,7 +20,7 @@
     <PackageTags>CDP COMET ECSS-E-TM-10-25</PackageTags>
     <PackageLicenseExpression>LGPL-3.0-only</PackageLicenseExpression>
     <PackageReleaseNotes>
-      [BUMP] To CDP4Common 27.1.0
+      [BUMP] To CDP4Common 27.2.0
     </PackageReleaseNotes>
     <PackageReadmeFile>README.md</PackageReadmeFile>
   </PropertyGroup>
diff --git a/CDP4ServicesDal/CDP4ServicesDal.csproj b/CDP4ServicesDal/CDP4ServicesDal.csproj
index 901f5ffd..8e3ff15e 100644
--- a/CDP4ServicesDal/CDP4ServicesDal.csproj
+++ b/CDP4ServicesDal/CDP4ServicesDal.csproj
@@ -4,7 +4,7 @@
     <TargetFrameworks>net48;netstandard2.0</TargetFrameworks>
     <Company>Starion Group S.A.</Company>
     <Title>CDP4ServicesDal Community Edition</Title>
-    <VersionPrefix>27.1.0</VersionPrefix>
+    <VersionPrefix>27.2.0</VersionPrefix>
     <Description>CDP4ServicesDal Dal Plugin</Description>
     <Copyright>Copyright © Starion Group S.A.</Copyright>
     <Authors>Sam, Merlin, Alex, Naron, Alexander, Yevhen, Nathanael</Authors>
@@ -20,7 +20,7 @@
     <PackageTags>CDP COMET ECSS-E-TM-10-25</PackageTags>
     <PackageLicenseExpression>LGPL-3.0-only</PackageLicenseExpression>
     <PackageReleaseNotes>
-      [BUMP] To CDP4Common 27.1.0
+      [BUMP] To CDP4Common 27.2.0
     </PackageReleaseNotes>
     <PackageReadmeFile>README.md</PackageReadmeFile>
   </PropertyGroup>
diff --git a/CDP4ServicesMessaging/CDP4ServicesMessaging.csproj b/CDP4ServicesMessaging/CDP4ServicesMessaging.csproj
index 6ee664ca..5046abe9 100644
--- a/CDP4ServicesMessaging/CDP4ServicesMessaging.csproj
+++ b/CDP4ServicesMessaging/CDP4ServicesMessaging.csproj
@@ -4,7 +4,7 @@
     <TargetFrameworks>netstandard2.0</TargetFrameworks>
     <Company>Starion Group S.A.</Company>
     <Title>CDP4Common Community Edition</Title>
-    <VersionPrefix>27.1.0</VersionPrefix>
+    <VersionPrefix>27.2.0</VersionPrefix>
     <Description>CDP4 Services Messaging is a Class Library that contains clients and messages class that can be used for inter services communication</Description>
     <Copyright>Copyright © Starion Group S.A.</Copyright>
     <Authors>Sam, Alex, Alexander, Nathanael, Antoine</Authors>
@@ -20,7 +20,7 @@
     <PackageTags>CDP COMET ECSS-E-TM-10-25</PackageTags>
     <PackageLicenseExpression>LGPL-3.0-only</PackageLicenseExpression>
     <PackageReleaseNotes>
-      [BUMP] To CDP4Common 27.1.0
+      [BUMP] To CDP4Common 27.2.0
     </PackageReleaseNotes>
     <PackageReadmeFile>README.md</PackageReadmeFile>
     <LangVersion>latest</LangVersion>
diff --git a/CDP4Web/CDP4Web.csproj b/CDP4Web/CDP4Web.csproj
index cb66ec5b..9a70060a 100644
--- a/CDP4Web/CDP4Web.csproj
+++ b/CDP4Web/CDP4Web.csproj
@@ -5,7 +5,7 @@
         <LangVersion>latest</LangVersion>
         <Company>Starion Group S.A.</Company>
         <Title>CDP4Web Community Edition</Title>
-        <VersionPrefix>27.1.0</VersionPrefix>
+        <VersionPrefix>27.2.0</VersionPrefix>
         <Description>CDP4Web Dedicated Sdk for CDPServicesDal</Description>
         <Copyright>Copyright © Starion Group S.A.</Copyright>
         <Authors>Sam, Alex, Alexander, Nathanael, Antoine, Omar, Jaime</Authors>
@@ -21,7 +21,7 @@
         <PackageTags>CDP COMET ECSS-E-TM-10-25</PackageTags>
         <PackageLicenseExpression>LGPL-3.0-only</PackageLicenseExpression>
         <PackageReleaseNotes>
-          [BUMP] To CDP4Common 27.1.0
+          [BUMP] To CDP4Common 27.2.0
         </PackageReleaseNotes>
         <PackageReadmeFile>README.md</PackageReadmeFile>
     </PropertyGroup>
diff --git a/CDP4WspDal/CDP4WspDal.csproj b/CDP4WspDal/CDP4WspDal.csproj
index 1f24232d..bea2a923 100644
--- a/CDP4WspDal/CDP4WspDal.csproj
+++ b/CDP4WspDal/CDP4WspDal.csproj
@@ -4,7 +4,7 @@
     <TargetFrameworks>net48;netstandard2.0</TargetFrameworks>
     <Company>Starion Group S.A.</Company>
     <Title>CDP4WspDal Community Edition</Title>
-    <VersionPrefix>27.1.0</VersionPrefix>
+    <VersionPrefix>27.2.0</VersionPrefix>
     <Description>CDP4 WSP Dal Plugin</Description>
     <Copyright>Copyright © Starion Group S.A.</Copyright>
     <Authors>Sam, Merlin, Alex, Naron, Alexander, Yevhen, Nathanael</Authors>
@@ -20,7 +20,7 @@
     <PackageTags>CDP COMET ECSS-E-TM-10-25</PackageTags>
     <PackageLicenseExpression>LGPL-3.0-only</PackageLicenseExpression>
     <PackageReleaseNotes>
-      [BUMP] To CDP4Common 27.1.0
+      [BUMP] To CDP4Common 27.2.0
     </PackageReleaseNotes>
     <PackageReadmeFile>README.md</PackageReadmeFile>
   </PropertyGroup>