diff --git a/jetstream/examples/01_consumers.ts b/jetstream/examples/01_consumers.ts
index cbbaa810..8df13fbe 100644
--- a/jetstream/examples/01_consumers.ts
+++ b/jetstream/examples/01_consumers.ts
@@ -13,8 +13,8 @@
  * limitations under the License.
  */
 
-import { connect } from "jsr:@nats-io/transport-deno@3.0.0-7";
-import { jetstream } from "jsr:@nats-io/jetstream@3.0.0-18";
+import { connect } from "@nats-io/transport-deno";
+import { jetstream } from "@nats-io/jetstream";
 import { setupStreamAndConsumer } from "./util.ts";
 
 // create a connection
diff --git a/jetstream/examples/02_next.ts b/jetstream/examples/02_next.ts
index 94d645f6..0630bccd 100644
--- a/jetstream/examples/02_next.ts
+++ b/jetstream/examples/02_next.ts
@@ -13,8 +13,8 @@
  * limitations under the License.
  */
 
-import { connect } from "jsr:@nats-io/transport-deno@3.0.0-7";
-import { jetstream } from "jsr:@nats-io/jetstream@3.0.0-18";
+import { connect } from "@nats-io/transport-deno";
+import { jetstream } from "@nats-io/jetstream";
 import { setupStreamAndConsumer } from "./util.ts";
 
 // create a connection
diff --git a/jetstream/examples/03_batch.ts b/jetstream/examples/03_batch.ts
index 686f70a8..71a3fd86 100644
--- a/jetstream/examples/03_batch.ts
+++ b/jetstream/examples/03_batch.ts
@@ -13,8 +13,8 @@
  * limitations under the License.
  */
 
-import { connect } from "jsr:@nats-io/transport-deno@3.0.0-7";
-import { jetstream } from "jsr:@nats-io/jetstream@3.0.0-18";
+import { connect } from "@nats-io/transport-deno";
+import { jetstream } from "@nats-io/jetstream";
 import { setupStreamAndConsumer } from "./util.ts";
 
 // create a connection
diff --git a/jetstream/examples/04_consume.ts b/jetstream/examples/04_consume.ts
index 601bf339..31af01cb 100644
--- a/jetstream/examples/04_consume.ts
+++ b/jetstream/examples/04_consume.ts
@@ -13,8 +13,8 @@
  * limitations under the License.
  */
 
-import { connect } from "jsr:@nats-io/transport-deno@3.0.0-7";
-import { jetstream } from "jsr:@nats-io/jetstream@3.0.0-18";
+import { connect } from "@nats-io/transport-deno";
+import { jetstream } from "@nats-io/jetstream";
 import { setupStreamAndConsumer } from "./util.ts";
 
 // create a connection
diff --git a/jetstream/examples/05_consume.ts b/jetstream/examples/05_consume.ts
index d1b0ca4b..3ec6f06b 100644
--- a/jetstream/examples/05_consume.ts
+++ b/jetstream/examples/05_consume.ts
@@ -13,8 +13,8 @@
  * limitations under the License.
  */
 
-import { connect } from "jsr:@nats-io/transport-deno@3.0.0-7";
-import { jetstream } from "jsr:@nats-io/jetstream@3.0.0-18";
+import { connect } from "@nats-io/transport-deno";
+import { jetstream } from "@nats-io/jetstream";
 import { setupStreamAndConsumer } from "./util.ts";
 
 // create a connection
diff --git a/jetstream/examples/06_heartbeats.ts b/jetstream/examples/06_heartbeats.ts
index fc52d40e..5829d988 100644
--- a/jetstream/examples/06_heartbeats.ts
+++ b/jetstream/examples/06_heartbeats.ts
@@ -13,8 +13,8 @@
  * limitations under the License.
  */
 
-import { connect } from "jsr:@nats-io/transport-deno@3.0.0-7";
-import { ConsumerEvents, jetstream } from "jsr:@nats-io/jetstream@3.0.0-18";
+import { connect } from "@nats-io/transport-deno";
+import { ConsumerEvents, jetstream } from "@nats-io/jetstream";
 import { setupStreamAndConsumer } from "./util.ts";
 
 // create a connection
diff --git a/jetstream/examples/07_consume_jobs.ts b/jetstream/examples/07_consume_jobs.ts
index f158bb94..046ec274 100644
--- a/jetstream/examples/07_consume_jobs.ts
+++ b/jetstream/examples/07_consume_jobs.ts
@@ -13,10 +13,10 @@
  * limitations under the License.
  */
 
-import { connect, delay } from "jsr:@nats-io/transport-deno@3.0.0-7";
-import { SimpleMutex } from "jsr:@nats-io/nats-core@3.0.0-17/internal";
-import { jetstream } from "jsr:@nats-io/jetstream@3.0.0-18";
-import type { JsMsg } from "jsr:@nats-io/jetstream@3.0.0-18";
+import { connect, delay } from "@nats-io/transport-deno";
+import { SimpleMutex } from "@nats-io/nats-core/internal";
+import { jetstream } from "@nats-io/jetstream";
+import type { JsMsg } from "@nats-io/jetstream";
 import { setupStreamAndConsumer } from "./util.ts";
 
 // create a connection
diff --git a/jetstream/examples/08_consume_process.ts b/jetstream/examples/08_consume_process.ts
index 9af823b4..f602a408 100644
--- a/jetstream/examples/08_consume_process.ts
+++ b/jetstream/examples/08_consume_process.ts
@@ -13,9 +13,9 @@
  * limitations under the License.
  */
 
-import { connect } from "jsr:@nats-io/transport-deno@3.0.0-7";
+import { connect } from "@nats-io/transport-deno";
 import { setupStreamAndConsumer } from "./util.ts";
-import { jetstream } from "jsr:@nats-io/jetstream@3.0.0-18";
+import { jetstream } from "@nats-io/jetstream";
 
 // create a connection
 const nc = await connect();
diff --git a/jetstream/examples/js_readme_publish_examples.ts b/jetstream/examples/js_readme_publish_examples.ts
index a8adb1f5..6e359e9f 100644
--- a/jetstream/examples/js_readme_publish_examples.ts
+++ b/jetstream/examples/js_readme_publish_examples.ts
@@ -13,8 +13,8 @@
  * limitations under the License.
  */
 
-import { connect, Empty } from "jsr:@nats-io/transport-deno@3.0.0-7";
-import { jetstream, jetstreamManager } from "jsr:@nats-io/jetstream@3.0.0-18";
+import { connect, Empty } from "@nats-io/transport-deno";
+import { jetstream, jetstreamManager } from "@nats-io/jetstream";
 import type { PubAck } from "../src/mod.ts";
 
 const nc = await connect();
diff --git a/jetstream/examples/jsm_readme_jsm_example.ts b/jetstream/examples/jsm_readme_jsm_example.ts
index 41fcdf83..9c0daa1a 100644
--- a/jetstream/examples/jsm_readme_jsm_example.ts
+++ b/jetstream/examples/jsm_readme_jsm_example.ts
@@ -13,8 +13,8 @@
  * limitations under the License.
  */
 
-import { connect, Empty } from "jsr:@nats-io/nats-transport-deno@3.0.0-5";
-import { AckPolicy, jetstreamManager } from "jsr:@nats-io/jetstream@3.0.0-18";
+import { connect, Empty } from "@nats-io/transport-deno";
+import { AckPolicy, jetstreamManager } from "@nats-io/jetstream";
 
 const nc = await connect();
 const jsm = await jetstreamManager(nc);
@@ -48,7 +48,7 @@ await jsm.streams.update(name, si.config);
 // get a particular stored message in the stream by sequence
 // this is not associated with a consumer
 const sm = await jsm.streams.getMessage("mystream", { seq: 1 });
-console.log(sm.seq);
+console.log(sm?.seq);
 
 // delete the 5th message in the stream, securely erasing it
 await jsm.streams.deleteMessage("mystream", 5);
diff --git a/jetstream/examples/util.ts b/jetstream/examples/util.ts
index c0820f99..a1ad1418 100644
--- a/jetstream/examples/util.ts
+++ b/jetstream/examples/util.ts
@@ -14,8 +14,8 @@
  */
 
 import { createConsumer, fill, initStream } from "../tests/jstest_util.ts";
-import type { NatsConnection } from "jsr:@nats-io/nats-core@3.0.0-31";
-import { nuid } from "jsr:@nats-io/nats-core@3.0.0-31";
+import type { NatsConnection } from "@nats-io/nats-core";
+import { nuid } from "@nats-io/nats-core";
 
 export async function setupStreamAndConsumer(
   nc: NatsConnection,