diff --git a/README.md b/README.md
index 77fbbad..5c4349c 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,7 @@ Note: If you get an error similar to this `Custom element doesn't exist` you wil
 | timeFormat    | `'12h'`/`'24h'`      | Displayed time format                | Locale based on Home assistant language             |
 | title         | `string`             | Card title                           | Doesn't display a title by default                  |         |
 
-(<sup>1</sup>) Supported languages: `da`, `de`, `en`, `es`, `et`, `fi`, `fr`, `hu`, `it`, `nl`, `pl`, `pt-BR`, `ru`, `sl`, `sv`
+(<sup>1</sup>) Supported languages: `ca`, `da`, `de`, `en`, `es`, `et`, `fi`, `fr`, `hu`, `it`, `nl`, `pl`, `pt-BR`, `ru`, `sl`, `sv`
 
 ## Known issues
-- Home assistant seems to provide next events instead today's one 
+- Home assistant seems to provide next events instead today's one
diff --git a/src/assets/localization/languages/ca.json b/src/assets/localization/languages/ca.json
new file mode 100644
index 0000000..7b4c22a
--- /dev/null
+++ b/src/assets/localization/languages/ca.json
@@ -0,0 +1,12 @@
+{
+  "Azimuth": "Azimut",
+  "Dawn": "Alba",
+  "Dusk": "Capvespre",
+  "Elevation": "Elevació",
+  "Noon": "Migdia solar",
+  "Sunrise": "Sortida del sol",
+  "Sunset": "Posta del sol",
+  "errors": {
+    "SunIntegrationNotFound": "Sun integration not found."
+  }
+}
diff --git a/src/constants.ts b/src/constants.ts
index 746463c..25b3a0a 100644
--- a/src/constants.ts
+++ b/src/constants.ts
@@ -1,3 +1,4 @@
+import ca from './assets/localization/languages/ca.json'
 import da from './assets/localization/languages/da.json'
 import de from './assets/localization/languages/de.json'
 import en from './assets/localization/languages/en.json'
@@ -33,7 +34,7 @@ export class Constants {
 
   static readonly HORIZON_Y = 108
   static readonly LOCALIZATION_LANGUAGES: Record<string, TSunCardTexts> = {
-    da, de, en, es, et, fi, fr, hu, it, nl, pl, 'pt-BR': ptBR, ru, sl, sv
+    ca, da, de, en, es, et, fi, fr, hu, it, nl, pl, 'pt-BR': ptBR, ru, sl, sv
   }
   static readonly SUN_RADIUS = 17
 }