diff --git a/libs/parameter_python b/libs/parameter_python
index 787d8d38d9..1f7f9ce993 160000
--- a/libs/parameter_python
+++ b/libs/parameter_python
@@ -1 +1 @@
-Subproject commit 787d8d38d9fd49c34a757b20361f8042dd5ac820
+Subproject commit 1f7f9ce9930119f0dda7dcd5e1ec3b5ed7c6b091