diff --git a/HISTORY.md b/HISTORY.md
index 5f69004..d7f498a 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -4,6 +4,7 @@ unreleased
 * Remove `Object.setPrototypeOf` polyfill
 * Use `Array.flat` instead of `array-flatten` package
 * Replace `methods` dependency with standard library
+* deps: is-promise@^4.0.0
 
 2.0.0 / 2024-09-09
 ==================
diff --git a/package.json b/package.json
index cbbba3b..7dc6394 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
   "license": "MIT",
   "repository": "pillarjs/router",
   "dependencies": {
-    "is-promise": "4.0.0",
+    "is-promise": "^4.0.0",
     "parseurl": "~1.3.3",
     "path-to-regexp": "^8.0.0",
     "utils-merge": "1.0.1"