diff --git a/CHANGELOG.md b/CHANGELOG.md
index f62774e..6e67156 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+### 4.5.5
+- Setting a timeout dynamically will now call onActive if the user is idle.
+
 ### 4.5.4
 - Bind `getLastIdleTime` to component scope making the method callable.
 
diff --git a/package.json b/package.json
index efcd582..97ac703 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-idle-timer",
-  "version": "4.5.4",
+  "version": "4.5.5",
   "description": "Activity detection for React.js",
   "main": "dist/index.min.js",
   "module": "dist/index.es.js",