diff --git a/CHANGELOG.md b/CHANGELOG.md
index 004de55..6aee9e9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,24 @@
 
+## v1.4.0
+
+
+### 🚀 Enhancements
+
+  - **date:** AddYear, addMonth, addDate, addHours, addMinutes, addSeconds, addMilliseconds (3d96c71)
+
+### 🩹 Fixes
+
+  - **string:** Similarity (ffd75a8)
+  - **Promise:** Make caught optional to fix prisma.io client (0daf28c)
+
+### 🏡 Chore
+
+  - Changelog (3749fc6)
+
+### ❤️  Contributors
+
+- Samuel
+
 ## v1.3.0
 
 
diff --git a/package.json b/package.json
index 8bca77b..3e4deb9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "missing-native-js-functions",
-  "version": "1.3.1",
+  "version": "1.4.0",
   "description": "mnJSf that should be the base library for every JS project",
   "main": "dist/index.js",
   "browser": "dist/mnjsf.min.js",
diff --git a/src/Promise.ts b/src/Promise.ts
index 7576fd1..6f8c4c0 100644
--- a/src/Promise.ts
+++ b/src/Promise.ts
@@ -17,7 +17,7 @@ declare global {
 		 *	rej("Promised rejected, but caught in console.error");
 		 *}).caught(); // will not throw the promise, but log the error in the console
 		 */
-		caught(): this;
+		caught?(): this;
 	}
 }