diff --git a/python-cellframe b/python-cellframe
index 22a006fbd40e8fcba44b2c195d474ae7900c1563..d4ab9f45bff50420bc51c2ed6f4f2423ca679776 160000
--- a/python-cellframe
+++ b/python-cellframe
@@ -1 +1 @@
-Subproject commit 22a006fbd40e8fcba44b2c195d474ae7900c1563
+Subproject commit d4ab9f45bff50420bc51c2ed6f4f2423ca679776