diff --git a/python-zaqarclient b/python-zaqarclient
index da08470122..a77699c1ef 160000
--- a/python-zaqarclient
+++ b/python-zaqarclient
@@ -1 +1 @@
-Subproject commit da084701228a059ce4507092b0a618bce23aa36e
+Subproject commit a77699c1ef42cc924b48d159fb28b19f2430c964