diff --git a/src/cpl/__init__.py b/src/cpl/__init__.py
index ac4775f1..4c39d895 100644
--- a/src/cpl/__init__.py
+++ b/src/cpl/__init__.py
@@ -15,11 +15,11 @@ __title__ = 'cpl'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.4.post1.rc1'
+__version__ = '2021.4.1rc2'
 
 from collections import namedtuple
 
 # imports:
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='4', micro='post1.rc1')
+version_info = VersionInfo(major='2021', minor='4', micro='1.rc2')
diff --git a/src/cpl/application/__init__.py b/src/cpl/application/__init__.py
index eb8c7137..095c6e77 100644
--- a/src/cpl/application/__init__.py
+++ b/src/cpl/application/__init__.py
@@ -15,7 +15,7 @@ __title__ = 'cpl.application'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.4.post1.rc1'
+__version__ = '2021.4.1rc2'
 
 from collections import namedtuple
 
@@ -26,4 +26,4 @@ from .application_builder_abc import ApplicationBuilderABC
 from .startup_abc import StartupABC
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='4', micro='post1.rc1')
+version_info = VersionInfo(major='2021', minor='4', micro='1.rc2')
diff --git a/src/cpl/configuration/__init__.py b/src/cpl/configuration/__init__.py
index 96d3fc78..204b491c 100644
--- a/src/cpl/configuration/__init__.py
+++ b/src/cpl/configuration/__init__.py
@@ -15,7 +15,7 @@ __title__ = 'cpl.configuration'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.4.post1.rc1'
+__version__ = '2021.4.1rc2'
 
 from collections import namedtuple
 
@@ -27,4 +27,4 @@ from .configuration_variable_name_enum import ConfigurationVariableNameEnum
 from .console_argument import ConsoleArgument
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='4', micro='post1.rc1')
+version_info = VersionInfo(major='2021', minor='4', micro='1.rc2')
diff --git a/src/cpl/console/__init__.py b/src/cpl/console/__init__.py
index 6d5c0aa6..e710cba9 100644
--- a/src/cpl/console/__init__.py
+++ b/src/cpl/console/__init__.py
@@ -15,7 +15,7 @@ __title__ = 'cpl.console'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.4.post1.rc1'
+__version__ = '2021.4.1rc2'
 
 from collections import namedtuple
 
@@ -27,4 +27,4 @@ from .foreground_color_enum import ForegroundColorEnum
 from .spinner_thread import SpinnerThread
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='4', micro='post1.rc1')
+version_info = VersionInfo(major='2021', minor='4', micro='1.rc2')
diff --git a/src/cpl/cpl.json b/src/cpl/cpl.json
index 72bd2273..1a35b965 100644
--- a/src/cpl/cpl.json
+++ b/src/cpl/cpl.json
@@ -4,7 +4,7 @@
     "Version": {
       "Major": "2021",
       "Minor": "4",
-      "Micro": "post1.rc1"
+      "Micro": "1.rc2"
     },
     "Author": "Sven Heidemann",
     "AuthorEmail": "sven.heidemann@sh-edraft.de",
diff --git a/src/cpl/database/__init__.py b/src/cpl/database/__init__.py
index f1f28dcc..a5b67d83 100644
--- a/src/cpl/database/__init__.py
+++ b/src/cpl/database/__init__.py
@@ -15,7 +15,7 @@ __title__ = 'cpl.database'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.4.post1.rc1'
+__version__ = '2021.4.1rc2'
 
 from collections import namedtuple
 
@@ -25,4 +25,4 @@ from .database_settings import DatabaseSettings
 from .database_settings_name_enum import DatabaseSettingsNameEnum
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='4', micro='post1.rc1')
+version_info = VersionInfo(major='2021', minor='4', micro='1.rc2')
diff --git a/src/cpl/database/connection/__init__.py b/src/cpl/database/connection/__init__.py
index ad10f936..9d6a2971 100644
--- a/src/cpl/database/connection/__init__.py
+++ b/src/cpl/database/connection/__init__.py
@@ -15,7 +15,7 @@ __title__ = 'cpl.database.connection'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.4.post1.rc1'
+__version__ = '2021.4.1rc2'
 
 from collections import namedtuple
 
@@ -24,4 +24,4 @@ from .database_connection import DatabaseConnection
 from .database_connection_abc import DatabaseConnectionABC
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='4', micro='post1.rc1')
+version_info = VersionInfo(major='2021', minor='4', micro='1.rc2')
diff --git a/src/cpl/database/context/__init__.py b/src/cpl/database/context/__init__.py
index 84dfa182..574b85ab 100644
--- a/src/cpl/database/context/__init__.py
+++ b/src/cpl/database/context/__init__.py
@@ -15,7 +15,7 @@ __title__ = 'cpl.database.context'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.4.post1.rc1'
+__version__ = '2021.4.1rc2'
 
 from collections import namedtuple
 
@@ -24,4 +24,4 @@ from .database_context import DatabaseContext
 from .database_context_abc import DatabaseContextABC
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='4', micro='post1.rc1')
+version_info = VersionInfo(major='2021', minor='4', micro='1.rc2')
diff --git a/src/cpl/dependency_injection/__init__.py b/src/cpl/dependency_injection/__init__.py
index fd2bd5a0..a9d2118c 100644
--- a/src/cpl/dependency_injection/__init__.py
+++ b/src/cpl/dependency_injection/__init__.py
@@ -15,7 +15,7 @@ __title__ = 'cpl.dependency_injection'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.4.post1.rc1'
+__version__ = '2021.4.1rc2'
 
 from collections import namedtuple
 
@@ -28,4 +28,4 @@ from .service_provider import ServiceProvider
 from .service_provider_abc import ServiceProviderABC
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='4', micro='post1.rc1')
+version_info = VersionInfo(major='2021', minor='4', micro='1.rc2')
diff --git a/src/cpl/environment/__init__.py b/src/cpl/environment/__init__.py
index a0fb56c0..76b4df75 100644
--- a/src/cpl/environment/__init__.py
+++ b/src/cpl/environment/__init__.py
@@ -15,7 +15,7 @@ __title__ = 'cpl.environment'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.4.post1.rc1'
+__version__ = '2021.4.1rc2'
 
 from collections import namedtuple
 
@@ -25,4 +25,4 @@ from .environment_name_enum import EnvironmentNameEnum
 from .application_environment import ApplicationEnvironment
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='4', micro='post1.rc1')
+version_info = VersionInfo(major='2021', minor='4', micro='1.rc2')
diff --git a/src/cpl/logging/__init__.py b/src/cpl/logging/__init__.py
index 7d763f29..1c85eb0e 100644
--- a/src/cpl/logging/__init__.py
+++ b/src/cpl/logging/__init__.py
@@ -15,7 +15,7 @@ __title__ = 'cpl.logging'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.4.post1.rc1'
+__version__ = '2021.4.1rc2'
 
 from collections import namedtuple
 
@@ -27,4 +27,4 @@ from .logging_settings import LoggingSettings
 from .logging_settings_name_enum import LoggingSettingsNameEnum
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='4', micro='post1.rc1')
+version_info = VersionInfo(major='2021', minor='4', micro='1.rc2')
diff --git a/src/cpl/mailing/__init__.py b/src/cpl/mailing/__init__.py
index 249dab4f..63492ce0 100644
--- a/src/cpl/mailing/__init__.py
+++ b/src/cpl/mailing/__init__.py
@@ -15,7 +15,7 @@ __title__ = 'cpl.mailing'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.4.post1.rc1'
+__version__ = '2021.4.1rc2'
 
 from collections import namedtuple
 
@@ -27,4 +27,4 @@ from .email_client_settings import EMailClientSettings
 from .email_client_settings_name_enum import EMailClientSettingsNameEnum
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='4', micro='post1.rc1')
+version_info = VersionInfo(major='2021', minor='4', micro='1.rc2')
diff --git a/src/cpl/time/__init__.py b/src/cpl/time/__init__.py
index fbe757b0..621e1f2a 100644
--- a/src/cpl/time/__init__.py
+++ b/src/cpl/time/__init__.py
@@ -15,7 +15,7 @@ __title__ = 'cpl.time'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.4.post1.rc1'
+__version__ = '2021.4.1rc2'
 
 from collections import namedtuple
 
@@ -24,4 +24,4 @@ from .time_format_settings import TimeFormatSettings
 from .time_format_settings_names_enum import TimeFormatSettingsNamesEnum
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='4', micro='post1.rc1')
+version_info = VersionInfo(major='2021', minor='4', micro='1.rc2')
diff --git a/src/cpl/utils/__init__.py b/src/cpl/utils/__init__.py
index ac276f4d..43319922 100644
--- a/src/cpl/utils/__init__.py
+++ b/src/cpl/utils/__init__.py
@@ -15,7 +15,7 @@ __title__ = 'cpl.utils'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.4.post1.rc1'
+__version__ = '2021.4.1rc2'
 
 from collections import namedtuple
 
@@ -25,4 +25,4 @@ from .string import String
 from .pip import Pip
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='4', micro='post1.rc1')
+version_info = VersionInfo(major='2021', minor='4', micro='1.rc2')
diff --git a/src/cpl_cli/__init__.py b/src/cpl_cli/__init__.py
index 8061ef90..6cdb0192 100644
--- a/src/cpl_cli/__init__.py
+++ b/src/cpl_cli/__init__.py
@@ -15,7 +15,7 @@ __title__ = 'cpl_cli'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.4'
+__version__ = '2021.4.1rc2'
 
 from collections import namedtuple
 
@@ -29,4 +29,4 @@ from .main import main
 from .startup import Startup
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='4', micro='None')
+version_info = VersionInfo(major='2021', minor='4', micro='1.rc2')
diff --git a/src/cpl_cli/_templates/__init__.py b/src/cpl_cli/_templates/__init__.py
index 91b2bee0..09f4ecfc 100644
--- a/src/cpl_cli/_templates/__init__.py
+++ b/src/cpl_cli/_templates/__init__.py
@@ -15,11 +15,11 @@ __title__ = 'cpl_cli._templates'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.4'
+__version__ = '2021.4.1rc2'
 
 from collections import namedtuple
 
 # imports:
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='4', micro='None')
+version_info = VersionInfo(major='2021', minor='4', micro='1.rc2')
diff --git a/src/cpl_cli/_templates/build/__init__.py b/src/cpl_cli/_templates/build/__init__.py
index 47723d2b..28674a0d 100644
--- a/src/cpl_cli/_templates/build/__init__.py
+++ b/src/cpl_cli/_templates/build/__init__.py
@@ -15,11 +15,11 @@ __title__ = 'cpl_cli._templates.build'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.4'
+__version__ = '2021.4.1rc2'
 
 from collections import namedtuple
 
 # imports:
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='4', micro='None')
+version_info = VersionInfo(major='2021', minor='4', micro='1.rc2')
diff --git a/src/cpl_cli/_templates/generate/__init__.py b/src/cpl_cli/_templates/generate/__init__.py
index af24b262..8f548906 100644
--- a/src/cpl_cli/_templates/generate/__init__.py
+++ b/src/cpl_cli/_templates/generate/__init__.py
@@ -15,11 +15,11 @@ __title__ = 'cpl_cli._templates.generate'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.4'
+__version__ = '2021.4.1rc2'
 
 from collections import namedtuple
 
 # imports:
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='4', micro='None')
+version_info = VersionInfo(major='2021', minor='4', micro='1.rc2')
diff --git a/src/cpl_cli/_templates/new/__init__.py b/src/cpl_cli/_templates/new/__init__.py
index 8d042bbc..f512a54e 100644
--- a/src/cpl_cli/_templates/new/__init__.py
+++ b/src/cpl_cli/_templates/new/__init__.py
@@ -15,11 +15,11 @@ __title__ = 'cpl_cli._templates.new'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.4'
+__version__ = '2021.4.1rc2'
 
 from collections import namedtuple
 
 # imports:
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='4', micro='None')
+version_info = VersionInfo(major='2021', minor='4', micro='1.rc2')
diff --git a/src/cpl_cli/_templates/new/console/__init__.py b/src/cpl_cli/_templates/new/console/__init__.py
index 259128c8..325e5ebe 100644
--- a/src/cpl_cli/_templates/new/console/__init__.py
+++ b/src/cpl_cli/_templates/new/console/__init__.py
@@ -15,11 +15,11 @@ __title__ = 'cpl_cli._templates.new.console'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.4'
+__version__ = '2021.4.1rc2'
 
 from collections import namedtuple
 
 # imports:
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='4', micro='None')
+version_info = VersionInfo(major='2021', minor='4', micro='1.rc2')
diff --git a/src/cpl_cli/_templates/new/console/source/__init__.py b/src/cpl_cli/_templates/new/console/source/__init__.py
index 46fe6fea..bf2d5d1b 100644
--- a/src/cpl_cli/_templates/new/console/source/__init__.py
+++ b/src/cpl_cli/_templates/new/console/source/__init__.py
@@ -15,11 +15,11 @@ __title__ = 'cpl_cli._templates.new.console.source'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.4'
+__version__ = '2021.4.1rc2'
 
 from collections import namedtuple
 
 # imports:
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='4', micro='None')
+version_info = VersionInfo(major='2021', minor='4', micro='1.rc2')
diff --git a/src/cpl_cli/_templates/new/console/source/name/__init__.py b/src/cpl_cli/_templates/new/console/source/name/__init__.py
index 17f5bb12..02b1db7c 100644
--- a/src/cpl_cli/_templates/new/console/source/name/__init__.py
+++ b/src/cpl_cli/_templates/new/console/source/name/__init__.py
@@ -15,11 +15,11 @@ __title__ = 'cpl_cli._templates.new.console.source.name'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.4'
+__version__ = '2021.4.1rc2'
 
 from collections import namedtuple
 
 # imports:
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='4', micro='None')
+version_info = VersionInfo(major='2021', minor='4', micro='1.rc2')
diff --git a/src/cpl_cli/_templates/new/console/source/tests/__init__.py b/src/cpl_cli/_templates/new/console/source/tests/__init__.py
index 2bc35666..996b843f 100644
--- a/src/cpl_cli/_templates/new/console/source/tests/__init__.py
+++ b/src/cpl_cli/_templates/new/console/source/tests/__init__.py
@@ -15,11 +15,11 @@ __title__ = 'cpl_cli._templates.new.console.source.tests'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.4'
+__version__ = '2021.4.1rc2'
 
 from collections import namedtuple
 
 # imports:
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='4', micro='None')
+version_info = VersionInfo(major='2021', minor='4', micro='1.rc2')
diff --git a/src/cpl_cli/_templates/new/library/__init__.py b/src/cpl_cli/_templates/new/library/__init__.py
index 7c97911f..6a476d57 100644
--- a/src/cpl_cli/_templates/new/library/__init__.py
+++ b/src/cpl_cli/_templates/new/library/__init__.py
@@ -15,11 +15,11 @@ __title__ = 'cpl_cli._templates.new.library'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.4'
+__version__ = '2021.4.1rc2'
 
 from collections import namedtuple
 
 # imports:
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='4', micro='None')
+version_info = VersionInfo(major='2021', minor='4', micro='1.rc2')
diff --git a/src/cpl_cli/_templates/new/library/source/__init__.py b/src/cpl_cli/_templates/new/library/source/__init__.py
index 3d0f52b9..7caa1dbe 100644
--- a/src/cpl_cli/_templates/new/library/source/__init__.py
+++ b/src/cpl_cli/_templates/new/library/source/__init__.py
@@ -15,11 +15,11 @@ __title__ = 'cpl_cli._templates.new.library.source'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.4'
+__version__ = '2021.4.1rc2'
 
 from collections import namedtuple
 
 # imports:
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='4', micro='None')
+version_info = VersionInfo(major='2021', minor='4', micro='1.rc2')
diff --git a/src/cpl_cli/_templates/new/library/source/name/__init__.py b/src/cpl_cli/_templates/new/library/source/name/__init__.py
index 441afa18..5fe05779 100644
--- a/src/cpl_cli/_templates/new/library/source/name/__init__.py
+++ b/src/cpl_cli/_templates/new/library/source/name/__init__.py
@@ -15,11 +15,11 @@ __title__ = 'cpl_cli._templates.new.library.source.name'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.4'
+__version__ = '2021.4.1rc2'
 
 from collections import namedtuple
 
 # imports:
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='4', micro='None')
+version_info = VersionInfo(major='2021', minor='4', micro='1.rc2')
diff --git a/src/cpl_cli/_templates/new/library/source/tests/__init__.py b/src/cpl_cli/_templates/new/library/source/tests/__init__.py
index 51b950a3..3a4ecabf 100644
--- a/src/cpl_cli/_templates/new/library/source/tests/__init__.py
+++ b/src/cpl_cli/_templates/new/library/source/tests/__init__.py
@@ -15,11 +15,11 @@ __title__ = 'cpl_cli._templates.new.library.source.tests'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.4'
+__version__ = '2021.4.1rc2'
 
 from collections import namedtuple
 
 # imports:
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='4', micro='None')
+version_info = VersionInfo(major='2021', minor='4', micro='1.rc2')
diff --git a/src/cpl_cli/_templates/publish/__init__.py b/src/cpl_cli/_templates/publish/__init__.py
index 490d048c..2990ba5b 100644
--- a/src/cpl_cli/_templates/publish/__init__.py
+++ b/src/cpl_cli/_templates/publish/__init__.py
@@ -15,11 +15,11 @@ __title__ = 'cpl_cli._templates.publish'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.4'
+__version__ = '2021.4.1rc2'
 
 from collections import namedtuple
 
 # imports:
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='4', micro='None')
+version_info = VersionInfo(major='2021', minor='4', micro='1.rc2')
diff --git a/src/cpl_cli/command/__init__.py b/src/cpl_cli/command/__init__.py
index 652af826..f4c42539 100644
--- a/src/cpl_cli/command/__init__.py
+++ b/src/cpl_cli/command/__init__.py
@@ -15,7 +15,7 @@ __title__ = 'cpl_cli.command'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.4'
+__version__ = '2021.4.1rc2'
 
 from collections import namedtuple
 
@@ -28,4 +28,4 @@ from .publish_service import PublishService
 from .version_service import VersionService
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='4', micro='None')
+version_info = VersionInfo(major='2021', minor='4', micro='1.rc2')
diff --git a/src/cpl_cli/configuration/__init__.py b/src/cpl_cli/configuration/__init__.py
index d6a9ffa1..6e9ba8b5 100644
--- a/src/cpl_cli/configuration/__init__.py
+++ b/src/cpl_cli/configuration/__init__.py
@@ -15,7 +15,7 @@ __title__ = 'cpl_cli.configuration'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.4'
+__version__ = '2021.4.1rc2'
 
 from collections import namedtuple
 
@@ -30,4 +30,4 @@ from .workspace_settings import WorkspaceSettings
 from .workspace_settings_name_enum import WorkspaceSettingsNameEnum
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='4', micro='None')
+version_info = VersionInfo(major='2021', minor='4', micro='1.rc2')
diff --git a/src/cpl_cli/cpl_cli.json b/src/cpl_cli/cpl_cli.json
index c98fd409..0df13eaf 100644
--- a/src/cpl_cli/cpl_cli.json
+++ b/src/cpl_cli/cpl_cli.json
@@ -4,7 +4,7 @@
     "Version": {
       "Major": "2021",
       "Minor": "4",
-      "Micro": ""
+      "Micro": "1.rc2"
     },
     "Author": "Sven Heidemann",
     "AuthorEmail": "sven.heidemann@sh-edraft.de",
@@ -16,7 +16,7 @@
     "LicenseName": "MIT",
     "LicenseDescription": "MIT, see LICENSE for more details.",
     "Dependencies": [
-      "sh_cpl==2021.4.post1"
+      "sh_cpl==2021.4.1.rc2"
     ],
     "PythonVersion": ">=3.8",
     "PythonPath": {},
diff --git a/src/cpl_cli/live_server/__init__.py b/src/cpl_cli/live_server/__init__.py
index d181e4e0..963d8f11 100644
--- a/src/cpl_cli/live_server/__init__.py
+++ b/src/cpl_cli/live_server/__init__.py
@@ -15,11 +15,11 @@ __title__ = 'cpl_cli.live_server'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.4'
+__version__ = '2021.4.1rc2'
 
 from collections import namedtuple
 
 # imports:
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='4', micro='None')
+version_info = VersionInfo(major='2021', minor='4', micro='1.rc2')
diff --git a/src/cpl_cli/publish/__init__.py b/src/cpl_cli/publish/__init__.py
index 0fed38ce..2be3a6ef 100644
--- a/src/cpl_cli/publish/__init__.py
+++ b/src/cpl_cli/publish/__init__.py
@@ -15,7 +15,7 @@ __title__ = 'cpl_cli.publish'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.4'
+__version__ = '2021.4.1rc2'
 
 from collections import namedtuple
 
@@ -24,4 +24,4 @@ from .publisher_abc import PublisherABC
 from .publisher_service import PublisherService
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='4', micro='None')
+version_info = VersionInfo(major='2021', minor='4', micro='1.rc2')
diff --git a/src/cpl_cli/source_creator/__init__.py b/src/cpl_cli/source_creator/__init__.py
index 59f35b1b..755d0ec7 100644
--- a/src/cpl_cli/source_creator/__init__.py
+++ b/src/cpl_cli/source_creator/__init__.py
@@ -15,11 +15,11 @@ __title__ = 'cpl_cli.source_creator'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.4'
+__version__ = '2021.4.1rc2'
 
 from collections import namedtuple
 
 # imports:
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='4', micro='None')
+version_info = VersionInfo(major='2021', minor='4', micro='1.rc2')