diff --git a/build.py b/build.py
index 8b2a9e4..958681a 100644
--- a/build.py
+++ b/build.py
@@ -28,7 +28,7 @@ use_plugin("python.distutils")
 default_task = "publish"
 
 name = "ddadevops"
-version = "0.15.7-dev0"
+version = "1.0.0-dev"
 summary = "tools to support builds combining gopass, terraform, dda-pallet, aws & hetzner-cloud"
 description = __doc__
 authors = [Author("meissa GmbH", "buero@meissa-gmbh.de")]
diff --git a/dev_requirements.txt b/dev_requirements.txt
index 6ad2065..3c2e184 100644
--- a/dev_requirements.txt
+++ b/dev_requirements.txt
@@ -1,14 +1,13 @@
-coverage==5.3
-flake8==3.8.4
+coverage==6.4
+flake8==5.0
 flake8-polyfill==1.0.2
-mypy==0.790
+mypy==0.971
 mypy-extensions==0.4.3
-pycodestyle==2.6.0
-pyflakes==2.2.0
-pylint==2.6.0
-pytest==6.1.2
-pytest-cov==2.10.1
+pycodestyle==2.9.1
+pyflakes==2.5
+pylint==2.14
+pytest==7.1
+pytest-cov==3.0
 pytest-datafiles==2.0
-dda-python-terraform==1.0.3
-python-terraform
-boto3==1.17.100
\ No newline at end of file
+dda-python-terraform==2.0.1
+boto3==1.24
\ No newline at end of file