diff --git a/apax.yml b/apax.yml
index 0e083db..713086b 100644
--- a/apax.yml
+++ b/apax.yml
@@ -30,7 +30,7 @@ devDependencies:
   "@simatic-ax/snippetscollection": 1.0.0
 dependencies:
   "@ax/system-timer": ^8.0.7
-  "@ax/system-math": ^8.0.7
+  "@ax/system-math": ^9.0.0
 # Files, which will be shipped with the library
 files:
   - 'README.md'