diff --git a/requirements.txt b/requirements.txt
index 63f4786..f9235ea 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,4 +15,4 @@ reportlab
 pytest
 pytest-cov
 pytz
-zeep
+zeep == 2.5
diff --git a/setup.py b/setup.py
index 0d55083..bebb655 100644
--- a/setup.py
+++ b/setup.py
@@ -2,7 +2,7 @@
 from setuptools import setup, find_packages
 
 
-VERSION = "0.10.0"
+VERSION = "0.10.1"
 
 
 setup(
@@ -54,7 +54,7 @@ later (LGPLv2+)',
         'suds-jurko-requests >= 1.2',
         'reportlab',
         'pytz',
-        'zeep',
+        'zeep == 2.5',
     ],
     tests_require=[
         'pytest',