diff --git a/.smalltalkci.default.ston b/.smalltalkci.default.ston
index 90a88fd..16bef0e 100644
--- a/.smalltalkci.default.ston
+++ b/.smalltalkci.default.ston
@@ -3,7 +3,15 @@ SmalltalkCISpec {
     SCIMetacelloLoadSpec {
       #baseline : 'BlocSerialization',
       #directory : 'src',
-      #platforms : [ #pharo ]
+      #platforms : [ #pharo ],
+      #onConflict : #useIncoming,
+      #onUpgrade : #useLoaded,
+      #ignoreImage : true
     }
-  ]
+  ],
+
+  #testing : {
+    #failOnZeroTests : false,
+    #packages : [ 'Bloc-Serialization.*.Tests' ]
+  }
 }
diff --git a/LICENSE b/LICENSE
index f630b4b..d36e533 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2023 OpenSmock
+Copyright (c) 2023-2026 Thales Group
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/README.md b/README.md
index 79dae38..6b50c65 100644
--- a/README.md
+++ b/README.md
@@ -76,13 +76,17 @@ Serialization or Materialization process return some exceptions in case of probl
 
 ## Serialization backends
 
-Actually `STON` is the only backend used for serialization. The project architecture allow to add anothers serialization backends if needed.
+`Stash` and `STON` can be used as serialization backends.
+
+The project architecture is flexible enough to accommodate the addition of more serialization backends if required.
 
 ## Dependencies
 
-- [Bloc](https://github.com/pharo-graphics/Bloc)
+- [Stash](https://github.com/ThalesGroup/stash)
 - [STON](https://github.com/svenvc/ston)
+- [Alexandrie](https://github.com/pharo-graphics/Alexandrie)
+- [Bloc](https://github.com/pharo-graphics/Bloc)
 
 ## License
 
-This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details.
+This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details.
\ No newline at end of file
diff --git a/src/BaselineOfBlocSerialization/BaselineOfBlocSerialization.class.st b/src/BaselineOfBlocSerialization/BaselineOfBlocSerialization.class.st
index fddb3c4..12e8ee1 100644
--- a/src/BaselineOfBlocSerialization/BaselineOfBlocSerialization.class.st
+++ b/src/BaselineOfBlocSerialization/BaselineOfBlocSerialization.class.st
@@ -25,15 +25,21 @@ BaselineOfBlocSerialization >> baseline: spec [
 { #category : #accessing }
 BaselineOfBlocSerialization >> dependency: spec [
 
+	"Serialization backends"
 	spec
 		baseline: 'Ston'
 		with: [ spec repository: 'github://svenvc/ston/repository' ].
 
 	spec
 		baseline: 'StashSerialization'
-		with: [ spec repository: 'github://OpenSmock/Stash/src' ].
+		with: [ spec repository: 'github://ThalesGroup/Stash:main' ].
+
+	"Graphic librairies: this section should be removed when librairies will be integrated in Pharo"
+	spec
+		baseline: 'Alexandrie'
+		with: [ spec repository: 'github://ThalesGroup/Alexandrie:dev' ].
 
 	spec
 		baseline: 'Bloc'
-		with: [ spec repository: 'github://OpenSmock/Bloc:dev/src' ].
+		with: [ spec repository: 'github://ThalesGroup/Bloc:dev' ].
 ]