diff --git a/CHANGELOG.md b/CHANGELOG.md
index ce66fd3..71a5bbb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 1.7.7
+
+- Improve TS types around `on` function for reducers. (thanks @Tenga)
+
 # 1.7.6
 
 - Improve TS types around meta reducer. (thanks @megawac)
diff --git a/package.json b/package.json
index dc30d56..2155df0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "redux-act",
-  "version": "1.7.6",
+  "version": "1.7.7",
   "license": "Apache-2.0",
   "description": "An opinionated lib to create actions and reducers for Redux",
   "keywords": [