diff --git a/book/snippets/flutter/lib/hello.dart b/book/snippets/flutter/lib/hello.dart
index b5eaaf794..5c465c50c 100644
--- a/book/snippets/flutter/lib/hello.dart
+++ b/book/snippets/flutter/lib/hello.dart
@@ -15,11 +15,14 @@ Future<void> hello() async {
   // ANCHOR_END: connect
 
   // ANCHOR: publish
-  // TODO
+  EventBuilder builder = EventBuilder.textNote(content: "Hello, rust-nostr!");
+  SendEventOutput output = await client.sendEventBuilder(builder: builder);
   // ANCHOR_END: publish
 
   // ANCHOR: output
-  // TODO
+  print("Event ID: ${output.id}");
+  print("Sent to: ${output.success}");
+  print("Not sent to: ${output.failed}");
   // ANCHOR_END: output
 }
 // ANCHOR_END: full
diff --git a/book/snippets/flutter/pubspec.lock b/book/snippets/flutter/pubspec.lock
index 4ec55bc51..d8d88d957 100644
--- a/book/snippets/flutter/pubspec.lock
+++ b/book/snippets/flutter/pubspec.lock
@@ -247,8 +247,8 @@ packages:
     dependency: "direct main"
     description:
       path: "."
-      ref: "1b1af0cdd0cf221e2706430f05242757a9574604"
-      resolved-ref: "1b1af0cdd0cf221e2706430f05242757a9574604"
+      ref: b6fe16d3aee91c4cda670c4236ad4b28f12433df
+      resolved-ref: b6fe16d3aee91c4cda670c4236ad4b28f12433df
       url: "https://github.com/rust-nostr/nostr-sdk-flutter.git"
     source: git
     version: "0.37.0"
diff --git a/book/snippets/flutter/pubspec.yaml b/book/snippets/flutter/pubspec.yaml
index 3183f27f1..b1868c5fa 100644
--- a/book/snippets/flutter/pubspec.yaml
+++ b/book/snippets/flutter/pubspec.yaml
@@ -10,7 +10,7 @@ dependencies:
   nostr_sdk:
     git:
       url: https://github.com/rust-nostr/nostr-sdk-flutter.git
-      ref: 1b1af0cdd0cf221e2706430f05242757a9574604
+      ref: b6fe16d3aee91c4cda670c4236ad4b28f12433df
 
 dev_dependencies:
   lints: ^3.0.0
diff --git a/book/src/sdk/install.md b/book/src/sdk/install.md
index 1def83fc5..a5246dd12 100644
--- a/book/src/sdk/install.md
+++ b/book/src/sdk/install.md
@@ -215,7 +215,7 @@ Add the following code to your package:
 nostr_sdk:
     git:
         url: https://github.com/rust-nostr/nostr-sdk-flutter.git
-        #ref: v0.37.0
+        ref: b6fe16d3aee91c4cda670c4236ad4b28f12433df
 ```
 
 </section>