diff --git a/sdks/python/setup.py b/sdks/python/setup.py
index 8017c1b692a7..a5bbcf983931 100644
--- a/sdks/python/setup.py
+++ b/sdks/python/setup.py
@@ -216,7 +216,7 @@ def get_portability_package_data():
         # using older version of dill. It is best to use the same version of
         # dill on client and server, therefore list of allowed versions is very
         # narrow. See: https://github.com/uqfoundation/dill/issues/341.
-        'dill>=0.3.1.1,<0.3.2',
+        'dill>=0.3.1.1,<0.3.6',
         # It is prudent to use the same version of pickler at job submission
         # and at runtime, therefore bounds need to be tight.
         # To avoid depending on an old dependency, update the minor version on