diff --git a/requirements.txt b/requirements.txt
index 4bc88e7bd49..e445d49f352 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -514,7 +514,7 @@ xarray==2026.2.0
     #   cf-xarray
     #   qcodes
     #   qcodes-loop
-zhinst-core==26.1.1.16
+zhinst-core==26.1.2.4
     # via
     #   zhinst-toolkit
     #   zhinst-utils