diff --git a/README.md b/README.md
index d937038..499410d 100644
--- a/README.md
+++ b/README.md
@@ -30,6 +30,7 @@ If you have any async tests, you will need to change the `testAsync`, `beforeAll
 Some new features have been added that are not present in `rescript-jest`.
 
 - `affirm` function to allow multiple assertions in a single test
+- `describePromise` function to allow async setup in describe blocks
 
 ### `affirm` example
 
@@ -46,6 +47,47 @@ test("multiple assertions", () => {
 
 ```
 
+### `describePromise` example
+
+`describePromise` is supported by vitest, so we add it here.
+
+`describePromise` enables asynchronous setup directly inside `describe` blocks.  
+This is useful when you need to prepare something before tests run—for example,  
+fetching data from a server or reading files.  
+
+Functionally, it works the same as using a `beforeAllPromise` block, but putting  
+the setup inside the `describe` is often more convenient since you don’t need to  
+use mutable variables (refs) to share data between the setup and the tests.  
+
+**Note:** `describe` blocks always execute before any setup handlers.
+
+```rescript
+describePromise("async setup", async () => {
+  let data = await fetchData()
+  "some test"->test(() => expect(data)->toEqual(expectedData))
+})
+```
+
+Similarly to `testPromise`, `describePromise` can take an optional `timeout` argument.
+
+```rescript
+describePromise("async setup with timeout", ~timeout=5000, async () => {
+  let data = await fetchData()
+  "some test"->test(() => expect(data)->toEqual(expectedData))
+})
+```
+
+## Installation
+
+This package is tested with Rescript 11 and 12.
+
+```rescript
+describePromise("async setup with timeout", ~timeout=5000, async () => {
+  let data = await fetchData()
+  expect(data)->toEqual(expectedData)
+})
+```
+
 ## Installation
 
 This package is tested with Rescript 11 and 12.
diff --git a/__tests__/globals_only_vitest.res b/__tests__/globals_only_vitest.res
index 19011dd..9ec84d1 100644
--- a/__tests__/globals_only_vitest.res
+++ b/__tests__/globals_only_vitest.res
@@ -47,4 +47,6 @@ let () = {
   )
 
   Only.describe("Only.describe", () => test("some aspect", () => pass))
+
+  Only.describePromise("Only.describePromise", async () => test("some aspect", () => pass))
 }
diff --git a/__tests__/globals_vitest.res b/__tests__/globals_vitest.res
index 2c9a54a..0fff1d4 100644
--- a/__tests__/globals_vitest.res
+++ b/__tests__/globals_vitest.res
@@ -61,6 +61,8 @@ let () = {
 
   describe("describe", () => test("some aspect", () => pass))
 
+  describePromise("describePromise", async () => test("some aspect", () => pass))
+
   describe("beforeAll", () => {
     let x = ref(0)
 
diff --git a/__tests__/runner_only_vitest.res b/__tests__/runner_only_vitest.res
index 2bc1f4a..459bc6b 100644
--- a/__tests__/runner_only_vitest.res
+++ b/__tests__/runner_only_vitest.res
@@ -27,4 +27,6 @@ let () = {
   )
 
   Only.describe("Only.describe", () => test("some aspect", () => 1 + 2 === 3))
+
+  Only.describePromise("Only.describePromise", async () => test("some aspect", () => 1 + 2 === 3))
 }
diff --git a/src/Vitest.res b/src/Vitest.res
index bc3f1cc..ae80502 100644
--- a/src/Vitest.res
+++ b/src/Vitest.res
@@ -183,6 +183,18 @@ module Runner = (A: Asserter) => {
       Js.undefined
     })
 
+  @module("vitest")
+  external describePromise: (
+    string,
+    ~timeout: int=?,
+    @uncurry unit => promise<Js.undefined<unit>>,
+  ) => unit = "describe"
+  let describePromise = (label, ~timeout=?, f) =>
+    describePromise(label, ~timeout?, async () => {
+      await f()
+      Js.undefined
+    })
+
   @module("vitest") external beforeAll: (unit => unit) => unit = "beforeAll"
   @module("vitest")
   external beforeAllPromise: (@uncurry unit => promise<'a>, Js.Undefined.t<int>) => unit =
@@ -257,6 +269,18 @@ module Runner = (A: Asserter) => {
         f()
         Js.undefined
       })
+
+    @module("vitest") @scope("describe")
+    external describePromise: (
+      string,
+      ~timeout: int=?,
+      @uncurry unit => promise<Js.undefined<unit>>,
+    ) => unit = "only"
+    let describePromise = (label, ~timeout=?, f) =>
+      describePromise(label, ~timeout?, async () => {
+        await f()
+        Js.undefined
+      })
   }
 
   module Skip = {
@@ -282,6 +306,18 @@ module Runner = (A: Asserter) => {
         f()
         Js.undefined
       })
+
+    @module("vitest") @scope("describe")
+    external describePromise: (
+      string,
+      ~timeout: int=?,
+      @uncurry unit => promise<Js.undefined<unit>>,
+    ) => unit = "skip"
+    let describePromise = (label, ~timeout=?, f) =>
+      describePromise(label, ~timeout?, async () => {
+        await f()
+        Js.undefined
+      })
   }
 
   module Todo = {
diff --git a/src/Vitest.resi b/src/Vitest.resi
index 1e262cc..a7c2662 100644
--- a/src/Vitest.resi
+++ b/src/Vitest.resi
@@ -14,6 +14,7 @@ module Runner: (A: Asserter) =>
   let testAllPromise: (string, list<'a>, ~timeout: int=?, 'a => promise<A.t<_>>) => unit
 
   let describe: (string, unit => unit) => unit
+  let describePromise: (string, ~timeout: int=?, unit => promise<unit>) => unit
 
   @module("vitest") external beforeAll: (unit => unit) => unit = "beforeAll"
   // let beforeAllAsync: (~timeout: int=?, (unit => unit) => unit) => unit
@@ -35,6 +36,7 @@ module Runner: (A: Asserter) =>
     let testAll: (string, list<'a>, 'a => A.t<_>) => unit
     let testAllPromise: (string, list<'a>, ~timeout: int=?, 'a => promise<A.t<_>>) => unit
     let describe: (string, unit => unit) => unit
+    let describePromise: (string, ~timeout: int=?, unit => promise<unit>) => unit
   }
 
   module Skip: {
@@ -44,6 +46,7 @@ module Runner: (A: Asserter) =>
     let testAll: (string, list<'a>, 'a => A.t<_>) => unit
     let testAllPromise: (string, list<'a>, ~timeout: int=?, 'a => promise<A.t<_>>) => unit
     let describe: (string, unit => unit) => unit
+    let describePromise: (string, ~timeout: int=?, unit => promise<unit>) => unit
   }
 }
 
@@ -56,6 +59,7 @@ let testAll: (string, list<'a>, 'a => assertion) => unit
 let testAllPromise: (string, list<'a>, ~timeout: int=?, 'a => promise<assertion>) => unit
 
 let describe: (string, unit => unit) => unit
+let describePromise: (string, ~timeout: int=?, unit => promise<unit>) => unit
 
 @module("vitest") external beforeAll: (unit => unit) => unit = "beforeAll"
 let beforeAllPromise: (~timeout: int=?, unit => promise<'a>) => unit
@@ -72,6 +76,7 @@ module Only: {
   let testAll: (string, list<'a>, 'a => assertion) => unit
   let testAllPromise: (string, list<'a>, ~timeout: int=?, 'a => promise<assertion>) => unit
   let describe: (string, unit => unit) => unit
+  let describePromise: (string, ~timeout: int=?, unit => promise<unit>) => unit
 }
 
 module Skip: {
@@ -80,6 +85,7 @@ module Skip: {
   let testAll: (string, list<'a>, 'a => assertion) => unit
   let testAllPromise: (string, list<'a>, ~timeout: int=?, 'a => promise<assertion>) => unit
   let describe: (string, unit => unit) => unit
+  let describePromise: (string, ~timeout: int=?, unit => promise<unit>) => unit
 }
 
 module Todo: {