diff --git a/tcp_tests/tests/system/test_mcp_update.py b/tcp_tests/tests/system/test_mcp_update.py
index 6c1c257..15a0586 100644
--- a/tcp_tests/tests/system/test_mcp_update.py
+++ b/tcp_tests/tests/system/test_mcp_update.py
@@ -180,6 +180,37 @@
         LOG.info("Skipping WA for Alerta API key")
 
 
+@pytest.fixture
+def wa_redis_server_version_3_prod36960(reclass_actions, salt_actions):
+    version_pillar = "redis:server:version"
+    tgt = "I@{}".format(version_pillar)
+    pillar_file = "cluster/*/openstack/telemetry.yml"
+    redis_target_version = "5.0"
+
+    msg_nodes = salt_actions.get_minions_by_target(tgt)
+    if not msg_nodes:
+        LOG.info("dbs* nodes not found, skipping")
+        return
+    else:
+        msg_node = msg_nodes[0]
+
+    if str(salt_actions.get_single_pillar(
+            msg_node,
+            version_pillar)) == redis_target_version:
+        LOG.info("Redis-server is already '{}', skipping".format(
+            redis_target_version))
+        return
+
+    LOG.info("Setting redis-server version to '{}'".format(
+        redis_target_version))
+    reclass_actions.add_key(
+        "parameters.{}".format(version_pillar.replace(":", ".")),
+        redis_target_version,
+        pillar_file)
+    salt_actions.run_state(" or ".join(msg_nodes),
+                           "saltutil.refresh_pillar")
+
+
 @pytest.fixture(scope='class')
 def enable_openstack_update(reclass_actions, salt_actions):
     param = "parameters._param.openstack_upgrade_enabled"
@@ -197,7 +228,8 @@
 @pytest.mark.usefixtures("switch_to_proposed_pipelines",
                          "update_to_tag",
                          "wa_for_galera_clustercheck_password_prod35705",
-                         "wa_for_alerta_password_prod35958")
+                         "wa_for_alerta_password_prod35958",
+                         "wa_redis_server_version_3_prod36960")
 class TestUpdateMcpCluster(object):
     """
     Following the steps in