diff --git a/apax.yml b/apax.yml
index e47f570..f47000d 100644
--- a/apax.yml
+++ b/apax.yml
@@ -27,7 +27,7 @@ devDependencies:
   "@ax/sdk": ^2411.0.0
   "@simatic-ax/snippetscollection": ^1.0.0
 dependencies:
-  "@ax/system-strings": ^8.0.7
+  "@ax/system-strings": ^9.0.0
   "@ax/system-math": ^8.0.7
 # Files, which will be shipped with the library
 files: