diff --git a/src/locales/sk-Sk.json b/src/locales/sk-Sk.json
new file mode 100644
index 00000000..832954f3
--- /dev/null
+++ b/src/locales/sk-Sk.json
@@ -0,0 +1,30 @@
+{
+    "todayButton": "Dnes",
+    "nextMonth": "Budúci mesiac",
+    "previousMonth": "Minulý mesiac",
+    "nextYear": "Budúci rok",
+    "previousYear": "Minulý rok",
+    "weekdays": [
+        "Nedeľa",
+        "Pondelok",
+        "Utorok",
+        "Streda",
+        "Štvrtok",
+        "Piatok",
+        "Sobota"
+    ],
+    "months": [
+        "Január",
+        "Február",
+        "Marec",
+        "Apríl",
+        "Máj",
+        "Jún",
+        "Júl",
+        "August",
+        "September",
+        "Október",
+        "November",
+        "December"
+    ]
+}
\ No newline at end of file
diff --git a/src/types/index.ts b/src/types/index.ts
index aaad2dc2..3f2ec7bb 100644
--- a/src/types/index.ts
+++ b/src/types/index.ts
@@ -35,6 +35,7 @@ export type LocaleOptions =
   | 'pt-BR'
   | 'ro-RO'
   | 'ru-RU'
+  | 'sk-SK'
   | 'sv-SE'
   | 'tr-TR'
   | 'zh-CN';
diff --git a/stories/data.ts b/stories/data.ts
index 13a0ed92..d70add6b 100644
--- a/stories/data.ts
+++ b/stories/data.ts
@@ -24,6 +24,7 @@ const locale = <const>[
   'pt-BR',
   'ro-RO',
   'ru-RU',
+  'sk-SK',
   'sv-SE',
   'tr-TR',
   'zh-CN',