diff --git a/src/box/lua/config/instance_config.lua b/src/box/lua/config/instance_config.lua
index a1b01b49812723007898a569d1def7db4feb879b..f664384ae9fa808f1f7ca26c958a594513cd7eea 100644
--- a/src/box/lua/config/instance_config.lua
+++ b/src/box/lua/config/instance_config.lua
@@ -1853,6 +1853,14 @@ return schema.new('instance_config', schema.record({
             type = 'number',
             default = 1,
         }),
+        lease_interval = schema.scalar({
+            type = 'number',
+            default = 30,
+        }),
+        renew_interval = schema.scalar({
+            type = 'number',
+            default = 10,
+        }),
     }),
 }, {
     -- This kind of validation cannot be implemented as the
diff --git a/test/config-luatest/cluster_config_schema_test.lua b/test/config-luatest/cluster_config_schema_test.lua
index 281517a5c5e89b5218a191b829cb1ca688897ede..b2ffc071a0353faa24d95cb22677d09be32f2540 100644
--- a/test/config-luatest/cluster_config_schema_test.lua
+++ b/test/config-luatest/cluster_config_schema_test.lua
@@ -288,6 +288,8 @@ g.test_defaults = function()
             probe_interval = 10,
             connect_timeout = 1,
             call_timeout = 1,
+            lease_interval = 30,
+            renew_interval = 10,
         },
     }
     local res = cluster_config:apply_default({})
diff --git a/test/config-luatest/instance_config_schema_test.lua b/test/config-luatest/instance_config_schema_test.lua
index 4fab40c6b331d6440416e82122bd6fe846566479..550605eea13f244f82625b2f0c17bf67d1268bd2 100644
--- a/test/config-luatest/instance_config_schema_test.lua
+++ b/test/config-luatest/instance_config_schema_test.lua
@@ -1372,6 +1372,8 @@ g.test_failover = function()
             probe_interval = 5,
             connect_timeout = 2,
             call_timeout = 2,
+            lease_interval = 10,
+            renew_interval = 1,
         },
     }
 
@@ -1382,6 +1384,8 @@ g.test_failover = function()
         probe_interval = 10,
         connect_timeout = 1,
         call_timeout = 1,
+        lease_interval = 30,
+        renew_interval = 10,
     }
     local res = instance_config:apply_default({}).failover
     t.assert_equals(res, exp)