diff --git a/src/_internal/utils/mutate.ts b/src/_internal/utils/mutate.ts
index 071af7803..f7a309610 100644
--- a/src/_internal/utils/mutate.ts
+++ b/src/_internal/utils/mutate.ts
@@ -106,10 +106,12 @@ export async function internalMutate<Data>(
         // requests will not be deduped.
         delete FETCH[key]
         delete PRELOAD[key]
-        if (revalidators && revalidators[0]) {
-          return revalidators[0](revalidateEvents.MUTATE_EVENT).then(
-            () => get().data
-          )
+        if (revalidators && revalidators.length) {
+          return Promise.all(
+            revalidators.map(r =>
+              r(revalidateEvents.MUTATE_EVENT, { dedupe: true })
+            )
+          ).then(() => get().data)
         }
       }
       return get().data
diff --git a/src/index/use-swr.ts b/src/index/use-swr.ts
index bb9b011af..943e4d95c 100644
--- a/src/index/use-swr.ts
+++ b/src/index/use-swr.ts
@@ -89,6 +89,23 @@ type DefinitelyTruthy<T> = false extends T
   ? never
   : T
 
+function triggerRevalidators(
+  revalidators:
+    | ((
+        type: RevalidateEvent,
+        opts?: { retryCount?: number; dedupe?: boolean }
+      ) => void)[]
+    | undefined,
+  type: RevalidateEvent,
+  opts?: { retryCount?: number; dedupe?: boolean }
+) {
+  if (revalidators) {
+    for (const revalidate of revalidators) {
+      revalidate(type, opts)
+    }
+  }
+}
+
 const resolvedUndef = Promise.resolve(UNDEFINED)
 const sub = () => noop
 /**
@@ -581,13 +598,11 @@ export const useSWRHandler = <Data = any, Error = any>(
                   key,
                   currentConfig,
                   _opts => {
-                    const revalidators = EVENT_REVALIDATORS[key]
-                    if (revalidators && revalidators[0]) {
-                      revalidators[0](
-                        revalidateEvents.ERROR_REVALIDATE_EVENT,
-                        _opts
-                      )
-                    }
+                    triggerRevalidators(
+                      EVENT_REVALIDATORS[key],
+                      revalidateEvents.ERROR_REVALIDATE_EVENT,
+                      _opts
+                    )
                   },
                   {
                     retryCount: (opts.retryCount || 0) + 1,
@@ -681,7 +696,7 @@ export const useSWRHandler = <Data = any, Error = any>(
           softRevalidate()
         }
       } else if (type == revalidateEvents.MUTATE_EVENT) {
-        return revalidate()
+        return revalidate(opts)
       } else if (type == revalidateEvents.ERROR_REVALIDATE_EVENT) {
         return revalidate(opts)
       }
diff --git a/test/use-swr-revalidate.test.tsx b/test/use-swr-revalidate.test.tsx
index b36a04f09..f72019c8f 100644
--- a/test/use-swr-revalidate.test.tsx
+++ b/test/use-swr-revalidate.test.tsx
@@ -198,4 +198,144 @@ describe('useSWR - revalidate', () => {
     await act(() => sleep(20))
     screen.getByText('data: 1')
   })
+
+  it('should revalidate when one of multiple hooks with the same key has isPaused returning false', async () => {
+    const key = createKey()
+    let value = 0
+    const fetcher = () => createResponse(value++, { delay: 10 })
+
+    // A component whose isPaused is always true (simulates unfocused screen)
+    function PausedComponent() {
+      const { data } = useSWR(key, fetcher, {
+        isPaused: () => true,
+        dedupingInterval: 0
+      })
+      return <span>paused:{String(data ?? '')}</span>
+    }
+
+    // A component whose isPaused is always false (simulates focused screen)
+    function ActiveComponent() {
+      const { data, mutate } = useSWR(key, fetcher, {
+        isPaused: () => false,
+        dedupingInterval: 0
+      })
+      return <span onClick={() => mutate()}>active:{String(data ?? '')}</span>
+    }
+
+    function Page() {
+      return (
+        <>
+          <PausedComponent />
+          <ActiveComponent />
+        </>
+      )
+    }
+
+    renderWithConfig(<Page />)
+
+    // The active (unpaused) hook should fetch data despite the paused one
+    await screen.findByText('active:0')
+
+    // Trigger a mutate — should revalidate via the active hook
+    fireEvent.click(screen.getByText('active:0'))
+    await act(() => sleep(50))
+    await screen.findByText('active:1')
+  })
+
+  it('should call all revalidators on mutate when multiple hooks share a key', async () => {
+    const key = createKey()
+    let value = 0
+    const fetcher = () => createResponse(value++, { delay: 10 })
+
+    function HookA() {
+      const { data } = useSWR(key, fetcher, { dedupingInterval: 0 })
+      return <span>a:{String(data ?? '')}</span>
+    }
+
+    function HookB() {
+      const { data, mutate } = useSWR(key, fetcher, { dedupingInterval: 0 })
+      return <span onClick={() => mutate()}>b:{String(data ?? '')}</span>
+    }
+
+    function Page() {
+      return (
+        <>
+          <HookA />
+          <HookB />
+        </>
+      )
+    }
+
+    renderWithConfig(<Page />)
+
+    // Both hooks should get initial data
+    await screen.findByText('a:0')
+    await screen.findByText('b:0')
+
+    // Trigger mutate — all revalidators should fire
+    fireEvent.click(screen.getByText('b:0'))
+    await act(() => sleep(50))
+    await screen.findByText('a:1')
+    await screen.findByText('b:1')
+  })
+
+  it('should call all revalidators on error retry when multiple hooks share a key', async () => {
+    const key = createKey()
+    let callCount = 0
+
+    function HookA() {
+      const { data, error } = useSWR(
+        key,
+        () => {
+          callCount++
+          if (callCount <= 2) throw new Error('fail')
+          return createResponse('recovered', { delay: 10 })
+        },
+        {
+          isPaused: () => false,
+          dedupingInterval: 0,
+          errorRetryInterval: 50,
+          errorRetryCount: 3
+        }
+      )
+      return <span>a:{error ? 'error' : String(data ?? '')}</span>
+    }
+
+    function HookB() {
+      const { data, error } = useSWR(
+        key,
+        () => {
+          callCount++
+          if (callCount <= 2) throw new Error('fail')
+          return createResponse('recovered', { delay: 10 })
+        },
+        {
+          isPaused: () => false,
+          dedupingInterval: 0,
+          errorRetryInterval: 50,
+          errorRetryCount: 3
+        }
+      )
+      return <span>b:{error ? 'error' : String(data ?? '')}</span>
+    }
+
+    function Page() {
+      return (
+        <>
+          <HookA />
+          <HookB />
+        </>
+      )
+    }
+
+    renderWithConfig(<Page />)
+
+    // Initially both should error
+    await screen.findByText('a:error')
+
+    // After retry, both should recover
+    await act(() => sleep(200))
+    await screen.findByText('a:recovered')
+    await screen.findByText('b:recovered')
+  })
 })