diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2b04f1b638..544628d3d6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [9.21.4](https://github.com/blackbaud/skyux/compare/9.21.3...9.21.4) (2024-01-23)
+
+
+### Bug Fixes
+
+* **components/toast:** toast close buttons have distinct aria labels ([#1951](https://github.com/blackbaud/skyux/issues/1951)) ([687a1f5](https://github.com/blackbaud/skyux/commit/687a1f58b72d6ad09ef017c6997f3a31a835e9ce))
+
 ## [9.21.3](https://github.com/blackbaud/skyux/compare/9.21.2...9.21.3) (2024-01-23)
 
 
diff --git a/package-lock.json b/package-lock.json
index 707d5eae74..ec144600c8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "skyux",
-  "version": "9.21.3",
+  "version": "9.21.4",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "skyux",
-      "version": "9.21.3",
+      "version": "9.21.4",
       "hasInstallScript": true,
       "license": "MIT",
       "dependencies": {
diff --git a/package.json b/package.json
index 853bb8026c..a4260e284e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "skyux",
-  "version": "9.21.3",
+  "version": "9.21.4",
   "license": "MIT",
   "scripts": {
     "ng": "nx",