diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0910b25..3903aea 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 1.5.1
+
+- Add missing TS types. (thanks @comerc)
+
 # 1.5.0
 
 - Add `error` property to support FSA. (thanks @gotrecillo)
diff --git a/package.json b/package.json
index 7c8bee4..1e69795 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "redux-act",
-  "version": "1.5.0",
+  "version": "1.5.1",
   "license": "Apache-2.0",
   "description": "An opinionated lib to create actions and reducers for Redux",
   "keywords": [