diff --git a/apax.yml b/apax.yml
index e230bf4..73216b1 100644
--- a/apax.yml
+++ b/apax.yml
@@ -28,7 +28,7 @@ devDependencies:
   "@simatic-ax/snippetscollection": 1.0.0
 dependencies:
   "@simatic-ax/conversion": ^2405.1.0
-  "@ax/axunitst": 5.2.6
+  "@ax/axunitst": 6.0.6
 # Files, which will be shipped with the library
 files:
   - 'README.md'