diff --git a/CHANGELOG.md b/CHANGELOG.md
index ba388ff8a..1fafe6c4e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,12 @@
+## [1.46.1-alpha.1](https://github.com/Automattic/newspack-blocks/compare/v1.46.0...v1.46.1-alpha.1) (2022-03-15)
+
+
+### Bug Fixes
+
+* add alignment classes to iframe block ([#1050](https://github.com/Automattic/newspack-blocks/issues/1050)) ([854d7cc](https://github.com/Automattic/newspack-blocks/commit/854d7cc355f94dbe36319bd9984e48c4a9b5f324))
+* handle inactive newspack-popups ([#1056](https://github.com/Automattic/newspack-blocks/issues/1056)) ([cb894b3](https://github.com/Automattic/newspack-blocks/commit/cb894b3c0f9260a561b4366eb14431bd16efdec1))
+* update listings class name to match after refactor ([#1064](https://github.com/Automattic/newspack-blocks/issues/1064)) ([ac87922](https://github.com/Automattic/newspack-blocks/commit/ac87922c44f04d02105642a08afc7dad23b142dc))
+
 # [1.46.0](https://github.com/Automattic/newspack-blocks/compare/v1.45.3...v1.46.0) (2022-03-08)
 
 
diff --git a/newspack-blocks.php b/newspack-blocks.php
index 714433f1d..cfa539589 100755
--- a/newspack-blocks.php
+++ b/newspack-blocks.php
@@ -7,7 +7,7 @@
  * Author URI:      https://newspack.blog/
  * Text Domain:     newspack-blocks
  * Domain Path:     /languages
- * Version:         1.46.0
+ * Version:         1.46.1-alpha.1
  *
  * @package         Newspack_Blocks
  */
@@ -15,7 +15,7 @@
 define( 'NEWSPACK_BLOCKS__PLUGIN_FILE', __FILE__ );
 define( 'NEWSPACK_BLOCKS__BLOCKS_DIRECTORY', 'dist/' );
 define( 'NEWSPACK_BLOCKS__PLUGIN_DIR', plugin_dir_path( NEWSPACK_BLOCKS__PLUGIN_FILE ) );
-define( 'NEWSPACK_BLOCKS__VERSION', '1.46.0' );
+define( 'NEWSPACK_BLOCKS__VERSION', '1.46.1-alpha.1' );
 
 require_once NEWSPACK_BLOCKS__PLUGIN_DIR . 'includes/class-newspack-blocks.php';
 require_once NEWSPACK_BLOCKS__PLUGIN_DIR . 'includes/class-newspack-blocks-api.php';
diff --git a/package-lock.json b/package-lock.json
index b6be8b8fe..f53ab6ddd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
 	"name": "newspack-blocks",
-	"version": "1.46.0",
+	"version": "1.46.1-alpha.1",
 	"lockfileVersion": 2,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "newspack-blocks",
-			"version": "1.46.0",
+			"version": "1.46.1-alpha.1",
 			"hasInstallScript": true,
 			"license": "GPL-3.0-or-later",
 			"dependencies": {
diff --git a/package.json b/package.json
index 229e77474..0d13f7c05 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "newspack-blocks",
-	"version": "1.46.0",
+	"version": "1.46.1-alpha.1",
 	"author": "Automattic",
 	"devDependencies": {
 		"@rushstack/eslint-patch": "^1.1.0",