diff --git a/pulsar-broker/src/main/java/org/apache/pulsar/broker/admin/v2/Bookies.java b/pulsar-broker/src/main/java/org/apache/pulsar/broker/admin/v2/Bookies.java
index b3825715d08207..164cb0175c0007 100644
--- a/pulsar-broker/src/main/java/org/apache/pulsar/broker/admin/v2/Bookies.java
+++ b/pulsar-broker/src/main/java/org/apache/pulsar/broker/admin/v2/Bookies.java
@@ -137,6 +137,7 @@ public void updateBookieRackInfo(@PathParam("bookie") String bookieAddress, @Que
 
             localZk().setData(ZkBookieRackAffinityMapping.BOOKIE_INFO_ROOT_PATH, jsonMapper().writeValueAsBytes(racks),
                     entry.get().getValue().getVersion());
+            localZkCache().invalidate(ZkBookieRackAffinityMapping.BOOKIE_INFO_ROOT_PATH);
             log.info("Updated rack mapping info for {}", bookieAddress);
         } else {
             // Creates the z-node with racks info