diff --git a/cinder/tests/unit/volume/drivers/hpe/fake_hpe_3par_client.py b/cinder/tests/unit/volume/drivers/hpe/fake_hpe_3par_client.py
index 52aa6a9ae34..6a246993aa0 100644
--- a/cinder/tests/unit/volume/drivers/hpe/fake_hpe_3par_client.py
+++ b/cinder/tests/unit/volume/drivers/hpe/fake_hpe_3par_client.py
@@ -22,7 +22,7 @@ from cinder.tests.unit.volume.drivers.hpe \
     import fake_hpe_client_exceptions as hpeexceptions
 
 hpe3par = mock.Mock()
-hpe3par.version = "4.2.0"
+hpe3par.version = "4.2.10"
 hpe3par.exceptions = hpeexceptions
 
 sys.modules['hpe3parclient'] = hpe3par
diff --git a/cinder/tests/unit/volume/drivers/hpe/test_hpe3par.py b/cinder/tests/unit/volume/drivers/hpe/test_hpe3par.py
index 127aedb069a..1cc891be539 100644
--- a/cinder/tests/unit/volume/drivers/hpe/test_hpe3par.py
+++ b/cinder/tests/unit/volume/drivers/hpe/test_hpe3par.py
@@ -7122,7 +7122,6 @@ class TestHPE3PARDriverBase(HPE3PARBaseDriver):
 
 @ddt.ddt
 class TestHPE3PARFCDriver(HPE3PARBaseDriver):
-
     properties = {
         'driver_volume_type': 'fibre_channel',
         'data': {
diff --git a/cinder/volume/drivers/hpe/hpe_3par_common.py b/cinder/volume/drivers/hpe/hpe_3par_common.py
index b65902705de..88fc640b23f 100644
--- a/cinder/volume/drivers/hpe/hpe_3par_common.py
+++ b/cinder/volume/drivers/hpe/hpe_3par_common.py
@@ -75,7 +75,7 @@ except ImportError:
 
 LOG = logging.getLogger(__name__)
 
-MIN_CLIENT_VERSION = '4.2.0'
+MIN_CLIENT_VERSION = '4.2.10'
 DEDUP_API_VERSION = 30201120
 FLASH_CACHE_API_VERSION = 30201200
 COMPRESSION_API_VERSION = 30301215
diff --git a/driver-requirements.txt b/driver-requirements.txt
index 7b568f8f485..2330f305bb9 100644
--- a/driver-requirements.txt
+++ b/driver-requirements.txt
@@ -3,7 +3,7 @@
 # requirements tools.
 
 # HPE 3PAR
-python-3parclient>=4.1.0 # Apache-2.0
+python-3parclient>=4.2.10 # Apache-2.0
 
 # Kaminario
 krest>=1.3.0 # Apache-2.0