diff --git a/lower-constraints.txt b/lower-constraints.txt
index 21df426e..6208dfcf 100644
--- a/lower-constraints.txt
+++ b/lower-constraints.txt
@@ -1,7 +1,7 @@
 appdirs==1.3.0
 Babel==2.3.4
 bandit==1.4.0
-cassandra-driver==2.6.0
+cassandra-driver==3.11.0
 coverage==4.0
 debtcollector==1.2.0
 docutils==0.11
diff --git a/requirements.txt b/requirements.txt
index 9754709b..0f7d545a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,3 +6,4 @@ oslo.log>=3.36.0 # Apache-2.0
 
 six>=1.10.0 # MIT
 monasca-common>=2.16.0 # Apache-2.0
+cassandra-driver>=3.11.0
diff --git a/setup.cfg b/setup.cfg
index 9111af98..637d1c60 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -40,7 +40,7 @@ influxdb =
   influxdb!=5.2.0,!=5.2.1,!=5.2.2,!=5.2.3,>=2.9.2;python_version<'3.0'  # MIT
   influxdb>=2.9.2;python_version>='3.0'  # MIT
 cassandra =
-  cassandra-driver!=3.6.0,>=2.6.0 # Apache-2.0
+  cassandra-driver>=3.11.0 # Apache-2.0
 elasticsearch =
   elasticsearch<3.0.0,>=2.0.0 # Apache-2.0
 
diff --git a/test-requirements.txt b/test-requirements.txt
index 6f61dba7..f211321c 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -10,6 +10,7 @@ oslotest>=3.2.0 # Apache-2.0
 stestr>=1.0.0 # Apache-2.0
 docutils>=0.11 # OSI-Approved Open Source, Public Domain
 pycodestyle>=2.5.0 # MIT
+cassandra-driver>=3.11.0
 
 # release notes
 sphinx!=1.6.6,!=1.6.7,!=2.1.0,>=1.6.2;python_version>='3.4' # BSD