diff --git a/docs/changelog.md b/docs/changelog.md
index be284d84..6669919f 100644
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## `3.4.1`
+
+- 582c9de speed up date+time parsing ⚡️
+
 ## `3.4.0`
 
 - #81 [S-Bahn München profile](p/sbahn-muenchen) – Thanks @flori-uni!
diff --git a/package.json b/package.json
index f4cda001..7c0b1f76 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
 	"name": "hafas-client",
 	"description": "JavaScript client for HAFAS public transport APIs.",
-	"version": "3.4.0",
+	"version": "3.4.1",
 	"main": "index.js",
 	"files": [
 		"index.js",