diff --git a/RELEASE-NOTES.txt b/RELEASE-NOTES.txt
index 0e54307b5f0e..05e52b005a38 100644
--- a/RELEASE-NOTES.txt
+++ b/RELEASE-NOTES.txt
@@ -1,6 +1,10 @@
+14.3
+-----
+ * Block editor: New Group block for nesting blocks.
+
 14.2
 -----
- 
+
 14.1
 -----
 * Fixes an issue where searching for posts sometimes doesn't show some results.
diff --git a/libs/gutenberg-mobile b/libs/gutenberg-mobile
index 772b61065f2b..7a0c5c0fce51 160000
--- a/libs/gutenberg-mobile
+++ b/libs/gutenberg-mobile
@@ -1 +1 @@
-Subproject commit 772b61065f2b480e582a442517ee63ed7dfa7ae6
+Subproject commit 7a0c5c0fce51b9aa0bf7b2120760be39a57d98d9