diff --git a/doc/api/test.md b/doc/api/test.md
index d7fbb5c69b9358..ca16d5b309c82a 100644
--- a/doc/api/test.md
+++ b/doc/api/test.md
@@ -2222,9 +2222,13 @@ set to `true`.
 added:
   - v20.4.0
   - v18.19.0
+changes:
+  - version: REPLACEME
+    pr-url: https://github.com/nodejs/node/pull/55398
+    description: The Mock Timers is now stable.
 -->
 
-> Stability: 1 - Experimental
+> Stability: 2 - Stable
 
 Mocking timers is a technique commonly used in software testing to simulate and
 control the behavior of timers, such as `setInterval` and `setTimeout`,
diff --git a/lib/internal/test_runner/mock/mock_timers.js b/lib/internal/test_runner/mock/mock_timers.js
index 935a419d83d0e4..66375c6688e038 100644
--- a/lib/internal/test_runner/mock/mock_timers.js
+++ b/lib/internal/test_runner/mock/mock_timers.js
@@ -27,9 +27,6 @@ const {
   validateStringArray,
 } = require('internal/validators');
 
-const {
-  emitExperimentalWarning,
-} = require('internal/util');
 const {
   AbortError,
   codes: {
@@ -133,10 +130,6 @@ class MockTimers {
   #clearInterval = FunctionPrototypeBind(this.#clearTimer, this);
   #clearImmediate = FunctionPrototypeBind(this.#clearTimer, this);
 
-  constructor() {
-    emitExperimentalWarning('The MockTimers API');
-  }
-
   #restoreSetImmediate() {
     ObjectDefineProperty(
       globalThis,