diff --git a/packages/gen/pyproject.toml b/packages/gen/pyproject.toml
index cfb4b136..473f1db1 100644
--- a/packages/gen/pyproject.toml
+++ b/packages/gen/pyproject.toml
@@ -38,7 +38,7 @@ dependencies = [
     "click>=8.1.7",
     "overloading==0.5.0",
     "packaging>=23.2",
-    "sap-ai-sdk-core>=3.3.0",
+    "sap-ai-sdk-core>=3.4.0",
     "pydantic~=2.12",
     "openai>=1.66.0",
     "langcodes~=3.5.1",