diff --git a/build-locale-data.js b/build-locale-data.js
index 3216c97..1f4db6e 100644
--- a/build-locale-data.js
+++ b/build-locale-data.js
@@ -3,7 +3,7 @@ import { env, stderr } from 'node:process';
 import { formatList, getConfig } from './src/utils.js';
 import { dirname, join, posix } from 'node:path';
 
-const defaultLocales = ['ar', 'cy', 'da', 'de', 'en', 'en-gb', 'es', 'es-es', 'fr', 'fr-ca', 'fr-fr', 'haw', 'hi', 'ja', 'ko', 'mi', 'nl', 'pt', 'sv', 'th', 'tr', 'vi', 'zh-cn', 'zh-tw'];
+const defaultLocales = ['ar', 'ca', 'cy', 'da', 'de', 'en', 'en-gb', 'es', 'es-es', 'fr', 'fr-ca', 'fr-fr', 'haw', 'hi', 'ja', 'ko', 'mi', 'nl', 'pt', 'sv', 'th', 'tr', 'vi', 'zh-cn', 'zh-tw'];
 const defaultLocaleMap = { 'fr-on': 'fr-ca' };
 
 const SAVE_PATH = posix.join(dirname(import.meta.url), 'src/locale-data.js').replace(/file:(\/c:)?/i, '');
diff --git a/package-lock.json b/package-lock.json
index 880b338..115240c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "messageformat-validator",
-  "version": "3.0.0",
+  "version": "3.0.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "messageformat-validator",
-      "version": "3.0.0",
+      "version": "3.0.1",
       "hasInstallScript": true,
       "license": "MIT",
       "dependencies": {
diff --git a/package.json b/package.json
index ee7f2b1..e54cc32 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "messageformat-validator",
-  "version": "3.0.0",
+  "version": "3.0.1",
   "description": "Validates that ICU MessageFormat messages are well-formed, and that translated target messages are compatible with their source.",
   "type": "module",
   "repository": {
diff --git a/src/locale-data-default.js b/src/locale-data-default.js
index f9a8c48..d55c935 100644
--- a/src/locale-data-default.js
+++ b/src/locale-data-default.js
@@ -8,6 +8,15 @@ export default {
 			"apostrophe": "’"
 		}
 	},
+	"ca": {
+		"delimiters": {
+			"quotationStart": "«",
+			"quotationEnd": "»",
+			"alternateQuotationStart": "“",
+			"alternateQuotationEnd": "”",
+			"apostrophe": "’"
+		}
+	},
 	"cy": {
 		"delimiters": {
 			"quotationStart": "“",