diff --git a/setup.cfg b/setup.cfg
index 0351d56dec59ee0b33c10be1f825e5d1d04f8504..7c3f0cbb4f4717489ef554f62c0bae4b8f63c28d 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -17,12 +17,12 @@ classifiers =
 package_dir =
             = src
 packages = find:
-python_requires = >=3.6
+python_requires = >=3.8
 install_requires =
 	importlib-resources
 	caosdb
-	caosadvancedtools
-    yaml-header-tools>=0.2.1
+	caosadvancedtools >= 0.6.0
+    yaml-header-tools >= 0.2.1
     pyyaml
     odfpy #make optional
     pandas