diff --git a/PyFunceble/storage.py b/PyFunceble/storage.py
index 11936ad0..183ccc2d 100644
--- a/PyFunceble/storage.py
+++ b/PyFunceble/storage.py
@@ -61,7 +61,7 @@
 from PyFunceble.storage_facility import get_config_directory
 
 PROJECT_NAME: str = "PyFunceble"
-PROJECT_VERSION: str = "4.2.0a8.dev (Blue Duckling: Ixora)"
+PROJECT_VERSION: str = "4.2.0a9.dev (Blue Duckling: Ixora)"
 
 DISTRIBUTED_CONFIGURATION_FILENAME: str = ".PyFunceble_production.yaml"
 DISTRIBUTED_DIR_STRUCTURE_FILENAME: str = "dir_structure_production.json"
diff --git a/version.yaml b/version.yaml
index 54b531ff..7deb3392 100644
--- a/version.yaml
+++ b/version.yaml
@@ -1,4 +1,4 @@
-current_version: '4.2.0a8.dev (Blue Duckling: Ixora)'
+current_version: '4.2.0a9.dev (Blue Duckling: Ixora)'
 deprecated:
 - 3.0.21
 - 3.1.20