diff --git a/doc/api/deprecations.md b/doc/api/deprecations.md
index 2b70bef18161fe..c4797d63519b82 100644
--- a/doc/api/deprecations.md
+++ b/doc/api/deprecations.md
@@ -3071,7 +3071,7 @@ Type: End-of-Life
 This error code was removed due to adding more confusion to
 the errors used for value type validation.
 
-### DEPXXXX: `process.on('multipleResolves', handler)`
+### DEP0160: `process.on('multipleResolves', handler)`
 
 <!-- YAML
 changes:
diff --git a/lib/internal/process/promises.js b/lib/internal/process/promises.js
index 36b4bb760ef9c2..8f0899039b114e 100644
--- a/lib/internal/process/promises.js
+++ b/lib/internal/process/promises.js
@@ -129,7 +129,7 @@ function promiseRejectHandler(type, promise, reason) {
 const multipleResolvesDeprecate = deprecate(
   () => {},
   'The multipleResolves event has been deprecated.',
-  'DEPXXXX'
+  'DEP0160'
 );
 function resolveError(type, promise, reason) {
   // We have to wrap this in a next tick. Otherwise the error could be caught by
diff --git a/test/parallel/test-warn-multipleResolves.mjs b/test/parallel/test-warn-multipleResolves.mjs
index f6fb0affbd3dc6..9320ff2635e563 100644
--- a/test/parallel/test-warn-multipleResolves.mjs
+++ b/test/parallel/test-warn-multipleResolves.mjs
@@ -3,7 +3,7 @@ import { expectWarning, mustCall } from '../common/index.mjs';
 expectWarning(
   'DeprecationWarning',
   'The multipleResolves event has been deprecated.',
-  'DEPXXXX',
+  'DEP0160',
 );
 
 process.on('multipleResolves', mustCall());