diff --git a/zaqar/conf/drivers_management_store_mongodb.py b/zaqar/conf/drivers_management_store_mongodb.py
index 782fe7789..5bed2eb16 100644
--- a/zaqar/conf/drivers_management_store_mongodb.py
+++ b/zaqar/conf/drivers_management_store_mongodb.py
@@ -67,6 +67,7 @@ ssl_ca_certs = cfg.StrOpt(
 
 uri = cfg.StrOpt(
     'uri',
+    secret=True,
     deprecated_opts=[cfg.DeprecatedOpt(
         'uri',
         group=_deprecated_group), ],
diff --git a/zaqar/conf/drivers_management_store_redis.py b/zaqar/conf/drivers_management_store_redis.py
index d6be0c6cf..405b125a0 100644
--- a/zaqar/conf/drivers_management_store_redis.py
+++ b/zaqar/conf/drivers_management_store_redis.py
@@ -18,6 +18,7 @@ _deprecated_group = 'drivers:storage:redis'
 
 uri = cfg.StrOpt(
     'uri', default="redis://127.0.0.1:6379",
+    secret=True,
     deprecated_opts=[cfg.DeprecatedOpt(
         'uri',
         group=_deprecated_group), ],
diff --git a/zaqar/conf/drivers_management_store_sqlalchemy.py b/zaqar/conf/drivers_management_store_sqlalchemy.py
index 3de3feb25..dcb2b786c 100644
--- a/zaqar/conf/drivers_management_store_sqlalchemy.py
+++ b/zaqar/conf/drivers_management_store_sqlalchemy.py
@@ -17,7 +17,9 @@ from oslo_config import cfg
 _deprecated_group = 'drivers:storage:sqlalchemy'
 
 uri = cfg.StrOpt(
-    'uri', default='sqlite:///:memory:',
+    'uri',
+    default='sqlite:///:memory:',
+    secret=True,
     deprecated_opts=[cfg.DeprecatedOpt(
         'uri',
         group=_deprecated_group), ],
diff --git a/zaqar/conf/drivers_message_store_mongodb.py b/zaqar/conf/drivers_message_store_mongodb.py
index 314023a35..a32cc754e 100644
--- a/zaqar/conf/drivers_message_store_mongodb.py
+++ b/zaqar/conf/drivers_message_store_mongodb.py
@@ -67,6 +67,7 @@ ssl_ca_certs = cfg.StrOpt(
 
 uri = cfg.StrOpt(
     'uri',
+    secret=True,
     deprecated_opts=[cfg.DeprecatedOpt(
         'uri',
         group=_deprecated_group), ],
diff --git a/zaqar/conf/drivers_message_store_redis.py b/zaqar/conf/drivers_message_store_redis.py
index 1584d8e18..689f4329d 100644
--- a/zaqar/conf/drivers_message_store_redis.py
+++ b/zaqar/conf/drivers_message_store_redis.py
@@ -17,7 +17,9 @@ _deprecated_group = 'drivers:storage:redis'
 
 
 uri = cfg.StrOpt(
-    'uri', default="redis://127.0.0.1:6379",
+    'uri',
+    default="redis://127.0.0.1:6379",
+    secret=True,
     deprecated_opts=[cfg.DeprecatedOpt(
         'uri',
         group=_deprecated_group), ],
diff --git a/zaqar/conf/drivers_message_store_swift.py b/zaqar/conf/drivers_message_store_swift.py
index f9e2d0a3a..0849e2645 100644
--- a/zaqar/conf/drivers_message_store_swift.py
+++ b/zaqar/conf/drivers_message_store_swift.py
@@ -21,6 +21,7 @@ auth_url = cfg.StrOpt(
 uri = cfg.StrOpt(
     "uri",
     default="swift://demo:nomoresecrete@/demo",
+    secret=True,
     help="Custom URI describing the swift connection.")