diff --git a/.changeset/breezy-glasses-wash.md b/.changeset/breezy-glasses-wash.md
deleted file mode 100644
index 0458cb78c95..00000000000
--- a/.changeset/breezy-glasses-wash.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@shopify/polaris': minor
----
-
-Updated `BulkActions` to support containing a flat array of actions into a single section within the ActionList
diff --git a/polaris-migrator/package.json b/polaris-migrator/package.json
index 602e1ad898d..cc90690e577 100644
--- a/polaris-migrator/package.json
+++ b/polaris-migrator/package.json
@@ -55,7 +55,7 @@
     "@rollup/plugin-commonjs": "^22.0.2",
     "@rollup/plugin-json": "^4.1.0",
     "@rollup/plugin-node-resolve": "^13.3.0",
-    "@shopify/polaris": "^12.19.2",
+    "@shopify/polaris": "^12.20.0",
     "plop": "^3.1.1",
     "plop-dir": "^0.0.5",
     "prettier": "^2.7.1",
diff --git a/polaris-react/CHANGELOG.md b/polaris-react/CHANGELOG.md
index 63a2f5885d4..4e6588f0719 100644
--- a/polaris-react/CHANGELOG.md
+++ b/polaris-react/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## 12.20.0
+
+### Minor Changes
+
+- [#11663](https://github.com/Shopify/polaris/pull/11663) [`ab2877249`](https://github.com/Shopify/polaris/commit/ab28772495610ffffa208a0e8fc6903a2fc92e25) Thanks [@mrcthms](https://github.com/mrcthms)! - Updated `BulkActions` to support containing a flat array of actions into a single section within the ActionList
+
 ## 12.19.2
 
 ### Patch Changes
diff --git a/polaris-react/package.json b/polaris-react/package.json
index 088193ebdac..0a317af25e5 100644
--- a/polaris-react/package.json
+++ b/polaris-react/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@shopify/polaris",
   "description": "Shopify’s admin product component library",
-  "version": "12.19.2",
+  "version": "12.20.0",
   "private": false,
   "license": "SEE LICENSE IN LICENSE.md",
   "author": "Shopify <dev@shopify.com>",
diff --git a/polaris.shopify.com/CHANGELOG.md b/polaris.shopify.com/CHANGELOG.md
index ab8618c569b..1fce13be547 100644
--- a/polaris.shopify.com/CHANGELOG.md
+++ b/polaris.shopify.com/CHANGELOG.md
@@ -1,5 +1,12 @@
 # polaris.shopify.com
 
+## 0.63.5
+
+### Patch Changes
+
+- Updated dependencies [[`ab2877249`](https://github.com/Shopify/polaris/commit/ab28772495610ffffa208a0e8fc6903a2fc92e25)]:
+  - @shopify/polaris@12.20.0
+
 ## 0.63.4
 
 ### Patch Changes
diff --git a/polaris.shopify.com/package.json b/polaris.shopify.com/package.json
index 3c315b1a577..beb7976ea63 100644
--- a/polaris.shopify.com/package.json
+++ b/polaris.shopify.com/package.json
@@ -1,6 +1,6 @@
 {
   "name": "polaris.shopify.com",
-  "version": "0.63.4",
+  "version": "0.63.5",
   "private": true,
   "engines": {
     "node": "^16.17.0 || >=18.12.0"
@@ -28,7 +28,7 @@
     "@headlessui/react": "^1.6.5",
     "@juggle/resize-observer": "^3.4.0",
     "@radix-ui/react-polymorphic": "^0.0.14",
-    "@shopify/polaris": "^12.19.2",
+    "@shopify/polaris": "^12.20.0",
     "@shopify/polaris-icons": "^8.6.0",
     "@shopify/polaris-tokens": "^8.8.0",
     "@types/react-syntax-highlighter": "^15.5.6",