diff --git a/Dockerfile b/Dockerfile
index 62c4093..5dedbb1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -17,7 +17,7 @@ COPY --from=builder /opt/netbox-sync/venv /opt/netbox-sync/venv
 
 # Add netbox-sync user
 RUN groupadd --gid 1000 netbox-sync && \
-    useradd --uid 1000 --gid netbox-sync --shell /bin/sh \ 
+    useradd --uid 1000 --gid netbox-sync --shell /bin/sh \
     --no-create-home --system netbox-sync
 
 USER netbox-sync
diff --git a/README.md b/README.md
index ea281c2..fa84074 100644
--- a/README.md
+++ b/README.md
@@ -100,7 +100,7 @@ usage: netbox-sync.py [-h] [-c settings.ini [settings.ini ...]] [-g]
 
 Sync objects from various sources to NetBox
 
-Version: 1.4.2 (2023-04-24)
+Version: 1.5.0 (2023-07-07)
 Project URL: https://github.com/bb-ricardo/netbox-sync
 
 options:
@@ -318,7 +318,7 @@ inventory_file_path = /opt/redfish_inventory
 ```
 
 If different sources overwrite the same attribute for ex. a host then the order of the sources should be considered.
-The last source in order from top to bottom will prevail. 
+The last source in order from top to bottom will prevail.
 
 ## Pruning
 Prune objects in NetBox if they are no longer present in any source.
diff --git a/module/__init__.py b/module/__init__.py
index f45aa56..d802cb5 100644
--- a/module/__init__.py
+++ b/module/__init__.py
@@ -7,8 +7,8 @@
 #  For a copy, see file LICENSE.txt included in this
 #  repository or visit: <https://opensource.org/licenses/MIT>.
 
-__version__ = "1.4.2"
-__version_date__ = "2023-04-24"
+__version__ = "1.5.0"
+__version_date__ = "2023-07-07"
 __author__ = "Ricardo Bartels <ricardo.bartels@telekom.de>"
 __description__ = "NetBox Sync"
 __license__ = "MIT"
diff --git a/settings-example.ini b/settings-example.ini
index 2a4df63..29618a2 100644
--- a/settings-example.ini
+++ b/settings-example.ini
@@ -1,5 +1,5 @@
 ;;; Welcome to the NetBox Sync configuration file.
-;;; Version: 1.4.2 (2023-04-24)
+;;; Version: 1.5.0 (2023-07-07)
 ;;; Project URL: https://github.com/bb-ricardo/netbox-sync
 
 ; The values in this file override the default values used by the system if a config