diff --git a/doc/api/deprecations.md b/doc/api/deprecations.md
index baeabb78505c1b..484a38119b9360 100644
--- a/doc/api/deprecations.md
+++ b/doc/api/deprecations.md
@@ -4517,6 +4517,20 @@ Type: Documentation-only
 Passing a non-extractable [`CryptoKey`][] to [`KeyObject.from()`][] is
 deprecated and will throw an error in a future version.
 
+### DEP0205: `CRLF` constant from `_http_common`
+
+<!-- YAML
+changes:
+  - version: REPLACEME
+    pr-url: https://github.com/nodejs/node/pull/62464
+    description: Runtime deprecation.
+-->
+
+Type: Runtime
+
+The `CRLF` constant exported from the internal `_http_common` module is
+deprecated. Use the string `'\r\n'` directly instead.
+
 [DEP0142]: #dep0142-repl_builtinlibs
 [NIST SP 800-38D]: https://nvlpubs.nist.gov/nistpubs/Legacy/SP/nistspecialpublication800-38d.pdf
 [RFC 6066]: https://tools.ietf.org/html/rfc6066#section-3
diff --git a/lib/_http_common.js b/lib/_http_common.js
index 3c389ba054decc..0afe5650b24173 100644
--- a/lib/_http_common.js
+++ b/lib/_http_common.js
@@ -23,6 +23,7 @@
 
 const {
   MathMin,
+  ObjectDefineProperty,
   Symbol,
   Uint8Array,
 } = primordials;
@@ -300,12 +301,13 @@ function isLenient() {
   return insecureHTTPParser;
 }
 
+let warnedCRLF = false;
+
 module.exports = {
   _checkInvalidHeaderChar: checkInvalidHeaderChar,
   _checkIsHttpToken: checkIsHttpToken,
   chunkExpression: /(?:^|\W)chunked(?:$|\W)/i,
   continueExpression: /(?:^|\W)100-continue(?:$|\W)/i,
-  CRLF: '\r\n', // TODO: Deprecate this.
   freeParser,
   methods,
   parsers,
@@ -315,3 +317,21 @@ module.exports = {
   prepareError,
   kSkipPendingData,
 };
+
+ObjectDefineProperty(module.exports, 'CRLF', {
+  __proto__: null,
+  configurable: true,
+  enumerable: true,
+  get() {
+    if (!warnedCRLF) {
+      warnedCRLF = true;
+      process.emitWarning(
+        "The CRLF constant from '_http_common' is deprecated. " +
+        "Use '\\r\\n' directly instead.",
+        'DeprecationWarning',
+        'DEP0205',
+      );
+    }
+    return '\r\n';
+  },
+});
diff --git a/test/parallel/test-http-common-crlf-deprecation.js b/test/parallel/test-http-common-crlf-deprecation.js
new file mode 100644
index 00000000000000..350cb203475074
--- /dev/null
+++ b/test/parallel/test-http-common-crlf-deprecation.js
@@ -0,0 +1,19 @@
+// Flags: --no-warnings
+'use strict';
+
+const common = require('../common');
+const assert = require('assert');
+
+common.expectWarning(
+  'DeprecationWarning',
+  "The CRLF constant from '_http_common' is deprecated. " +
+  "Use '\\r\\n' directly instead.",
+  'DEP0205',
+);
+
+const { CRLF } = require('_http_common');
+
+assert.strictEqual(CRLF, '\r\n');
+
+// Accessing CRLF again should not emit another warning
+assert.strictEqual(CRLF, '\r\n');