diff --git a/src/cpl_core/__init__.py b/src/cpl_core/__init__.py
index 395a2c6e..33ce0454 100644
--- a/src/cpl_core/__init__.py
+++ b/src/cpl_core/__init__.py
@@ -15,7 +15,7 @@ __title__ = "cpl_core"
 __author__ = "Sven Heidemann"
 __license__ = "MIT"
 __copyright__ = "Copyright (c) 2020 - 2023 sh-edraft.de"
-__version__ = "2023.4.0.post4"
+__version__ = "2023.4.0.post5"
 
 from collections import namedtuple
 
@@ -23,4 +23,4 @@ from collections import namedtuple
 # imports:
 
 VersionInfo = namedtuple("VersionInfo", "major minor micro")
-version_info = VersionInfo(major="2023", minor="4", micro="0.post4")
+version_info = VersionInfo(major="2023", minor="4", micro="0.post5")
diff --git a/src/cpl_core/application/__init__.py b/src/cpl_core/application/__init__.py
index 23173a75..5fcf7174 100644
--- a/src/cpl_core/application/__init__.py
+++ b/src/cpl_core/application/__init__.py
@@ -15,7 +15,7 @@ __title__ = "cpl_core.application"
 __author__ = "Sven Heidemann"
 __license__ = "MIT"
 __copyright__ = "Copyright (c) 2020 - 2023 sh-edraft.de"
-__version__ = "2023.4.0.post4"
+__version__ = "2023.4.0.post5"
 
 from collections import namedtuple
 
@@ -29,4 +29,4 @@ from .startup_abc import StartupABC
 from .startup_extension_abc import StartupExtensionABC
 
 VersionInfo = namedtuple("VersionInfo", "major minor micro")
-version_info = VersionInfo(major="2023", minor="4", micro="0.post4")
+version_info = VersionInfo(major="2023", minor="4", micro="0.post5")
diff --git a/src/cpl_core/configuration/__init__.py b/src/cpl_core/configuration/__init__.py
index 2af258d6..781834b2 100644
--- a/src/cpl_core/configuration/__init__.py
+++ b/src/cpl_core/configuration/__init__.py
@@ -15,7 +15,7 @@ __title__ = "cpl_core.configuration"
 __author__ = "Sven Heidemann"
 __license__ = "MIT"
 __copyright__ = "Copyright (c) 2020 - 2023 sh-edraft.de"
-__version__ = "2023.4.0.post4"
+__version__ = "2023.4.0.post5"
 
 from collections import namedtuple
 
@@ -35,4 +35,4 @@ from .validator_abc import ValidatorABC
 from .variable_argument import VariableArgument
 
 VersionInfo = namedtuple("VersionInfo", "major minor micro")
-version_info = VersionInfo(major="2023", minor="4", micro="0.post4")
+version_info = VersionInfo(major="2023", minor="4", micro="0.post5")
diff --git a/src/cpl_core/console/__init__.py b/src/cpl_core/console/__init__.py
index d8a49683..f6199039 100644
--- a/src/cpl_core/console/__init__.py
+++ b/src/cpl_core/console/__init__.py
@@ -15,7 +15,7 @@ __title__ = "cpl_core.console"
 __author__ = "Sven Heidemann"
 __license__ = "MIT"
 __copyright__ = "Copyright (c) 2020 - 2023 sh-edraft.de"
-__version__ = "2023.4.0.post4"
+__version__ = "2023.4.0.post5"
 
 from collections import namedtuple
 
@@ -28,4 +28,4 @@ from .foreground_color_enum import ForegroundColorEnum
 from .spinner_thread import SpinnerThread
 
 VersionInfo = namedtuple("VersionInfo", "major minor micro")
-version_info = VersionInfo(major="2023", minor="4", micro="0.post4")
+version_info = VersionInfo(major="2023", minor="4", micro="0.post5")
diff --git a/src/cpl_core/cpl-core.json b/src/cpl_core/cpl-core.json
index 0be3075d..c0971a86 100644
--- a/src/cpl_core/cpl-core.json
+++ b/src/cpl_core/cpl-core.json
@@ -4,7 +4,7 @@
     "Version": {
       "Major": "2023",
       "Minor": "4",
-      "Micro": "0.post4"
+      "Micro": "0.post5"
     },
     "Author": "Sven Heidemann",
     "AuthorEmail": "sven.heidemann@sh-edraft.de",
diff --git a/src/cpl_core/database/__init__.py b/src/cpl_core/database/__init__.py
index acb78aa8..5006ae8d 100644
--- a/src/cpl_core/database/__init__.py
+++ b/src/cpl_core/database/__init__.py
@@ -15,7 +15,7 @@ __title__ = "cpl_core.database"
 __author__ = "Sven Heidemann"
 __license__ = "MIT"
 __copyright__ = "Copyright (c) 2020 - 2023 sh-edraft.de"
-__version__ = "2023.4.0.post4"
+__version__ = "2023.4.0.post5"
 
 from collections import namedtuple
 
@@ -26,4 +26,4 @@ from .database_settings import DatabaseSettings
 from .table_abc import TableABC
 
 VersionInfo = namedtuple("VersionInfo", "major minor micro")
-version_info = VersionInfo(major="2023", minor="4", micro="0.post4")
+version_info = VersionInfo(major="2023", minor="4", micro="0.post5")
diff --git a/src/cpl_core/database/connection/__init__.py b/src/cpl_core/database/connection/__init__.py
index dd82ba22..a8df7d2b 100644
--- a/src/cpl_core/database/connection/__init__.py
+++ b/src/cpl_core/database/connection/__init__.py
@@ -15,7 +15,7 @@ __title__ = "cpl_core.database.connection"
 __author__ = "Sven Heidemann"
 __license__ = "MIT"
 __copyright__ = "Copyright (c) 2020 - 2023 sh-edraft.de"
-__version__ = "2023.4.0.post4"
+__version__ = "2023.4.0.post5"
 
 from collections import namedtuple
 
@@ -25,4 +25,4 @@ from .database_connection import DatabaseConnection
 from .database_connection_abc import DatabaseConnectionABC
 
 VersionInfo = namedtuple("VersionInfo", "major minor micro")
-version_info = VersionInfo(major="2023", minor="4", micro="0.post4")
+version_info = VersionInfo(major="2023", minor="4", micro="0.post5")
diff --git a/src/cpl_core/database/context/__init__.py b/src/cpl_core/database/context/__init__.py
index 84fd04a7..62c55f1c 100644
--- a/src/cpl_core/database/context/__init__.py
+++ b/src/cpl_core/database/context/__init__.py
@@ -15,7 +15,7 @@ __title__ = "cpl_core.database.context"
 __author__ = "Sven Heidemann"
 __license__ = "MIT"
 __copyright__ = "Copyright (c) 2020 - 2023 sh-edraft.de"
-__version__ = "2023.4.0.post4"
+__version__ = "2023.4.0.post5"
 
 from collections import namedtuple
 
@@ -25,4 +25,4 @@ from .database_context import DatabaseContext
 from .database_context_abc import DatabaseContextABC
 
 VersionInfo = namedtuple("VersionInfo", "major minor micro")
-version_info = VersionInfo(major="2023", minor="4", micro="0.post4")
+version_info = VersionInfo(major="2023", minor="4", micro="0.post5")
diff --git a/src/cpl_core/dependency_injection/__init__.py b/src/cpl_core/dependency_injection/__init__.py
index d6b8f528..14dbe033 100644
--- a/src/cpl_core/dependency_injection/__init__.py
+++ b/src/cpl_core/dependency_injection/__init__.py
@@ -15,7 +15,7 @@ __title__ = "cpl_core.dependency_injection"
 __author__ = "Sven Heidemann"
 __license__ = "MIT"
 __copyright__ = "Copyright (c) 2020 - 2023 sh-edraft.de"
-__version__ = "2023.4.0.post4"
+__version__ = "2023.4.0.post5"
 
 from collections import namedtuple
 
@@ -31,4 +31,4 @@ from .service_provider import ServiceProvider
 from .service_provider_abc import ServiceProviderABC
 
 VersionInfo = namedtuple("VersionInfo", "major minor micro")
-version_info = VersionInfo(major="2023", minor="4", micro="0.post4")
+version_info = VersionInfo(major="2023", minor="4", micro="0.post5")
diff --git a/src/cpl_core/environment/__init__.py b/src/cpl_core/environment/__init__.py
index 17e2d075..27d4f3fc 100644
--- a/src/cpl_core/environment/__init__.py
+++ b/src/cpl_core/environment/__init__.py
@@ -15,7 +15,7 @@ __title__ = "cpl_core.environment"
 __author__ = "Sven Heidemann"
 __license__ = "MIT"
 __copyright__ = "Copyright (c) 2020 - 2023 sh-edraft.de"
-__version__ = "2023.4.0.post4"
+__version__ = "2023.4.0.post5"
 
 from collections import namedtuple
 
@@ -26,4 +26,4 @@ from .environment_name_enum import EnvironmentNameEnum
 from .application_environment import ApplicationEnvironment
 
 VersionInfo = namedtuple("VersionInfo", "major minor micro")
-version_info = VersionInfo(major="2023", minor="4", micro="0.post4")
+version_info = VersionInfo(major="2023", minor="4", micro="0.post5")
diff --git a/src/cpl_core/logging/__init__.py b/src/cpl_core/logging/__init__.py
index d4349c28..ba80edce 100644
--- a/src/cpl_core/logging/__init__.py
+++ b/src/cpl_core/logging/__init__.py
@@ -15,7 +15,7 @@ __title__ = "cpl_core.logging"
 __author__ = "Sven Heidemann"
 __license__ = "MIT"
 __copyright__ = "Copyright (c) 2020 - 2023 sh-edraft.de"
-__version__ = "2023.4.0.post4"
+__version__ = "2023.4.0.post5"
 
 from collections import namedtuple
 
@@ -28,4 +28,4 @@ from .logging_settings import LoggingSettings
 from .logging_settings_name_enum import LoggingSettingsNameEnum
 
 VersionInfo = namedtuple("VersionInfo", "major minor micro")
-version_info = VersionInfo(major="2023", minor="4", micro="0.post4")
+version_info = VersionInfo(major="2023", minor="4", micro="0.post5")
diff --git a/src/cpl_core/mailing/__init__.py b/src/cpl_core/mailing/__init__.py
index edcced6b..398e7dde 100644
--- a/src/cpl_core/mailing/__init__.py
+++ b/src/cpl_core/mailing/__init__.py
@@ -15,7 +15,7 @@ __title__ = "cpl_core.mailing"
 __author__ = "Sven Heidemann"
 __license__ = "MIT"
 __copyright__ = "Copyright (c) 2020 - 2023 sh-edraft.de"
-__version__ = "2023.4.0.post4"
+__version__ = "2023.4.0.post5"
 
 from collections import namedtuple
 
@@ -28,4 +28,4 @@ from .email_client_settings import EMailClientSettings
 from .email_client_settings_name_enum import EMailClientSettingsNameEnum
 
 VersionInfo = namedtuple("VersionInfo", "major minor micro")
-version_info = VersionInfo(major="2023", minor="4", micro="0.post4")
+version_info = VersionInfo(major="2023", minor="4", micro="0.post5")
diff --git a/src/cpl_core/pipes/__init__.py b/src/cpl_core/pipes/__init__.py
index d567a2b0..ed79ae71 100644
--- a/src/cpl_core/pipes/__init__.py
+++ b/src/cpl_core/pipes/__init__.py
@@ -15,7 +15,7 @@ __title__ = "cpl_core.pipes"
 __author__ = "Sven Heidemann"
 __license__ = "MIT"
 __copyright__ = "Copyright (c) 2020 - 2023 sh-edraft.de"
-__version__ = "2023.4.0.post4"
+__version__ = "2023.4.0.post5"
 
 from collections import namedtuple
 
@@ -26,4 +26,4 @@ from .ip_address_pipe import IPAddressPipe
 from .pipe_abc import PipeABC
 
 VersionInfo = namedtuple("VersionInfo", "major minor micro")
-version_info = VersionInfo(major="2023", minor="4", micro="0.post4")
+version_info = VersionInfo(major="2023", minor="4", micro="0.post5")
diff --git a/src/cpl_core/time/__init__.py b/src/cpl_core/time/__init__.py
index 947db762..514eeaea 100644
--- a/src/cpl_core/time/__init__.py
+++ b/src/cpl_core/time/__init__.py
@@ -15,7 +15,7 @@ __title__ = "cpl_core.time"
 __author__ = "Sven Heidemann"
 __license__ = "MIT"
 __copyright__ = "Copyright (c) 2020 - 2023 sh-edraft.de"
-__version__ = "2023.4.0.post4"
+__version__ = "2023.4.0.post5"
 
 from collections import namedtuple
 
@@ -25,4 +25,4 @@ from .time_format_settings import TimeFormatSettings
 from .time_format_settings_names_enum import TimeFormatSettingsNamesEnum
 
 VersionInfo = namedtuple("VersionInfo", "major minor micro")
-version_info = VersionInfo(major="2023", minor="4", micro="0.post4")
+version_info = VersionInfo(major="2023", minor="4", micro="0.post5")
diff --git a/src/cpl_core/utils/__init__.py b/src/cpl_core/utils/__init__.py
index 2f671fc8..19743778 100644
--- a/src/cpl_core/utils/__init__.py
+++ b/src/cpl_core/utils/__init__.py
@@ -15,7 +15,7 @@ __title__ = "cpl_core.utils"
 __author__ = "Sven Heidemann"
 __license__ = "MIT"
 __copyright__ = "Copyright (c) 2020 - 2023 sh-edraft.de"
-__version__ = "2023.4.0.post4"
+__version__ = "2023.4.0.post5"
 
 from collections import namedtuple
 
@@ -26,4 +26,4 @@ from .string import String
 from .pip import Pip
 
 VersionInfo = namedtuple("VersionInfo", "major minor micro")
-version_info = VersionInfo(major="2023", minor="4", micro="0.post4")
+version_info = VersionInfo(major="2023", minor="4", micro="0.post5")
diff --git a/src/cpl_core/utils/json_processor.py b/src/cpl_core/utils/json_processor.py
index 148ffbf1..a01245a0 100644
--- a/src/cpl_core/utils/json_processor.py
+++ b/src/cpl_core/utils/json_processor.py
@@ -22,10 +22,13 @@ class JSONProcessor:
                 value = ""
                 if name in values:
                     value = values[name]
+                    values.pop(name)
                 elif name_first_lower in values:
                     value = values[name_first_lower]
+                    values.pop(name_first_lower)
                 else:
                     value = values[name.upper()]
+                    values.pop(name.upper())
 
                 if isinstance(value, dict) and not issubclass(parameter.annotation, dict):
                     value = JSONProcessor.process(parameter.annotation, value)
diff --git a/src/cpl_translation/__init__.py b/src/cpl_translation/__init__.py
index 3c896cf9..7dcc71b7 100644
--- a/src/cpl_translation/__init__.py
+++ b/src/cpl_translation/__init__.py
@@ -11,11 +11,11 @@ CPL translation extension
 
 """
 
-__title__ = "cpl_translation"
-__author__ = "Sven Heidemann"
-__license__ = "MIT"
-__copyright__ = "Copyright (c) 2022 - 2023 sh-edraft.de"
-__version__ = "2023.4.0.post1"
+__title__ = 'cpl_translation'
+__author__ = 'Sven Heidemann'
+__license__ = 'MIT'
+__copyright__ = 'Copyright (c) 2022 - 2023 sh-edraft.de'
+__version__ = '2023.4.0.post1'
 
 from collections import namedtuple
 
@@ -25,7 +25,6 @@ from .translate_pipe import TranslatePipe
 from .translation_service import TranslationService
 from .translation_service_abc import TranslationServiceABC
 from .translation_settings import TranslationSettings
-
 # build-ignore
 
 
@@ -52,5 +51,5 @@ def init():
 init()
 # build-ignore-end
 
-VersionInfo = namedtuple("VersionInfo", "major minor micro")
-version_info = VersionInfo(major="2023", minor="4", micro="0.post1")
+VersionInfo = namedtuple('VersionInfo', 'major minor micro')
+version_info = VersionInfo(major='2023', minor='4', micro='0.post1')