diff --git a/package.json b/package.json
index 870b3f38..2b2c935a 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "create-external-adapter": "adapter-generator.js"
   },
   "devDependencies": {
-    "@sinonjs/fake-timers": "15.1.1",
+    "@sinonjs/fake-timers": "15.3.2",
     "@types/node": "24.12.2",
     "@types/sinonjs__fake-timers": "15.0.1",
     "@types/ws": "8.18.1",
diff --git a/src/util/testing-utils.ts b/src/util/testing-utils.ts
index a2f98217..ff636bae 100644
--- a/src/util/testing-utils.ts
+++ b/src/util/testing-utils.ts
@@ -1,4 +1,4 @@
-import { InstalledClock } from '@sinonjs/fake-timers'
+import { Clock as InstalledClock } from '@sinonjs/fake-timers'
 import { ExecutionContext } from 'ava'
 import { FastifyInstance } from 'fastify'
 import { ReplyError } from 'ioredis'
diff --git a/test/background-executor.test.ts b/test/background-executor.test.ts
index 7dde6b2f..35124f4c 100644
--- a/test/background-executor.test.ts
+++ b/test/background-executor.test.ts
@@ -1,4 +1,4 @@
-import { InstalledClock } from '@sinonjs/fake-timers'
+import { Clock as InstalledClock } from '@sinonjs/fake-timers'
 import { installTimers } from './helper'
 import untypedTest, { TestFn } from 'ava'
 import { start } from '../src'
diff --git a/test/cache/local.test.ts b/test/cache/local.test.ts
index fad10635..56eb4c4a 100644
--- a/test/cache/local.test.ts
+++ b/test/cache/local.test.ts
@@ -1,4 +1,4 @@
-import { InstalledClock } from '@sinonjs/fake-timers'
+import { Clock as InstalledClock } from '@sinonjs/fake-timers'
 import { installTimers } from '../helper'
 import untypedTest, { TestFn } from 'ava'
 import { Adapter, AdapterDependencies, AdapterEndpoint } from '../../src/adapter'
diff --git a/test/cache/response-cache.test.ts b/test/cache/response-cache.test.ts
index 99761b14..b01ae581 100644
--- a/test/cache/response-cache.test.ts
+++ b/test/cache/response-cache.test.ts
@@ -1,4 +1,4 @@
-import { InstalledClock } from '@sinonjs/fake-timers'
+import { Clock as InstalledClock } from '@sinonjs/fake-timers'
 import { installTimers } from '../helper'
 import untypedTest, { TestFn } from 'ava'
 import { FastifyInstance } from 'fastify'
diff --git a/test/metrics/metrics.test.ts b/test/metrics/metrics.test.ts
index bfaa5529..ef3d7399 100644
--- a/test/metrics/metrics.test.ts
+++ b/test/metrics/metrics.test.ts
@@ -1,4 +1,4 @@
-import { InstalledClock } from '@sinonjs/fake-timers'
+import { Clock as InstalledClock } from '@sinonjs/fake-timers'
 import { installTimers } from '../helper'
 import untypedTest, { TestFn } from 'ava'
 import axios from 'axios'
diff --git a/test/metrics/polling-metrics.test.ts b/test/metrics/polling-metrics.test.ts
index 4cce8aba..7201fc20 100644
--- a/test/metrics/polling-metrics.test.ts
+++ b/test/metrics/polling-metrics.test.ts
@@ -1,4 +1,4 @@
-import { InstalledClock } from '@sinonjs/fake-timers'
+import { Clock as InstalledClock } from '@sinonjs/fake-timers'
 import { installTimers } from '../helper'
 import untypedTest, { TestFn } from 'ava'
 import { TestAdapter } from '../../src/util/testing-utils'
diff --git a/test/metrics/por-metrics.test.ts b/test/metrics/por-metrics.test.ts
index 248098e5..ba08333e 100644
--- a/test/metrics/por-metrics.test.ts
+++ b/test/metrics/por-metrics.test.ts
@@ -1,4 +1,4 @@
-import { InstalledClock } from '@sinonjs/fake-timers'
+import { Clock as InstalledClock } from '@sinonjs/fake-timers'
 import { installTimers } from '../helper'
 import untypedTest, { TestFn } from 'ava'
 import { NopTransport, TestAdapter } from '../../src/util/testing-utils'
diff --git a/test/metrics/warmer-metrics.test.ts b/test/metrics/warmer-metrics.test.ts
index 150dcd37..12c4c3a3 100644
--- a/test/metrics/warmer-metrics.test.ts
+++ b/test/metrics/warmer-metrics.test.ts
@@ -1,4 +1,4 @@
-import { InstalledClock } from '@sinonjs/fake-timers'
+import { Clock as InstalledClock } from '@sinonjs/fake-timers'
 import { installTimers } from '../helper'
 import untypedTest, { TestFn } from 'ava'
 import axios from 'axios'
diff --git a/test/metrics/ws-metrics.test.ts b/test/metrics/ws-metrics.test.ts
index 44241208..d8e05d88 100644
--- a/test/metrics/ws-metrics.test.ts
+++ b/test/metrics/ws-metrics.test.ts
@@ -1,4 +1,4 @@
-import { InstalledClock } from '@sinonjs/fake-timers'
+import { Clock as InstalledClock } from '@sinonjs/fake-timers'
 import { installTimers } from '../helper'
 import untypedTest, { TestFn } from 'ava'
 import { Server } from 'mock-socket'
diff --git a/test/subscription-set/redis-subscription-set.test.ts b/test/subscription-set/redis-subscription-set.test.ts
index d50bec72..caa50ca7 100644
--- a/test/subscription-set/redis-subscription-set.test.ts
+++ b/test/subscription-set/redis-subscription-set.test.ts
@@ -1,4 +1,4 @@
-import { InstalledClock } from '@sinonjs/fake-timers'
+import { Clock as InstalledClock } from '@sinonjs/fake-timers'
 import { installTimers } from '../helper'
 import untypedTest, { TestFn } from 'ava'
 import axios, { AxiosResponse } from 'axios'
diff --git a/test/transports/http.test.ts b/test/transports/http.test.ts
index 4a4e12aa..849cf756 100644
--- a/test/transports/http.test.ts
+++ b/test/transports/http.test.ts
@@ -1,4 +1,4 @@
-import { InstalledClock } from '@sinonjs/fake-timers'
+import { Clock as InstalledClock } from '@sinonjs/fake-timers'
 import { installTimers } from '../helper'
 import untypedTest, { TestFn } from 'ava'
 import axios, { AxiosResponse } from 'axios'
diff --git a/test/transports/sse.test.ts b/test/transports/sse.test.ts
index 84409eca..97eee32c 100644
--- a/test/transports/sse.test.ts
+++ b/test/transports/sse.test.ts
@@ -1,4 +1,4 @@
-import { InstalledClock } from '@sinonjs/fake-timers'
+import { Clock as InstalledClock } from '@sinonjs/fake-timers'
 import { installTimers } from '../helper'
 import untypedTest, { TestFn } from 'ava'
 import axios, { AxiosRequestConfig } from 'axios'
diff --git a/test/transports/websocket.test.ts b/test/transports/websocket.test.ts
index e8b53cd9..f5ff24ac 100644
--- a/test/transports/websocket.test.ts
+++ b/test/transports/websocket.test.ts
@@ -1,4 +1,4 @@
-import { InstalledClock } from '@sinonjs/fake-timers'
+import { Clock as InstalledClock } from '@sinonjs/fake-timers'
 import { installTimers } from '../helper'
 import untypedTest, { TestFn } from 'ava'
 import { Server } from 'mock-socket'
diff --git a/yarn.lock b/yarn.lock
index 348d3229..7497068f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -320,10 +320,10 @@
   dependencies:
     type-detect "4.0.8"
 
-"@sinonjs/fake-timers@15.1.1":
-  version "15.1.1"
-  resolved "https://registry.yarnpkg.com/@sinonjs/fake-timers/-/fake-timers-15.1.1.tgz#e1a6f7171941aadcc31d2cea1744264d58b8b34c"
-  integrity sha512-cO5W33JgAPbOh07tvZjUOJ7oWhtaqGHiZw+11DPbyqh2kHTBc3eF/CjJDeQ4205RLQsX6rxCuYOroFQwl7JDRw==
+"@sinonjs/fake-timers@15.3.2":
+  version "15.3.2"
+  resolved "https://registry.yarnpkg.com/@sinonjs/fake-timers/-/fake-timers-15.3.2.tgz#afecc36681e26aab9e0fe809fd9ad578096a3058"
+  integrity sha512-mrn35Jl2pCpns+mE3HaZa1yPN5EYCRgiMI+135COjr2hr8Cls9DXqIZ57vZe2cz7y2XVSq92tcs6kGQcT1J8Rw==
   dependencies:
     "@sinonjs/commons" "^3.0.1"