diff --git a/adminer/include/version.inc.php b/adminer/include/version.inc.php
index 63904837..ed4608a8 100644
--- a/adminer/include/version.inc.php
+++ b/adminer/include/version.inc.php
@@ -1,5 +1,5 @@
 <?php
-$VERSION = "4.9.1-dev";
+$VERSION = "4.9.1";
 
 function adminer_errors($errno, $errstr) {
 	return !!preg_match('~^(Trying to access array offset on( value of type)? null|Undefined (array key|property))~', $errstr);
diff --git a/changes.txt b/changes.txt
index e2daeed1..e9ceaefb 100644
--- a/changes.txt
+++ b/changes.txt
@@ -1,4 +1,4 @@
-Adminer 4.9.1-dev:
+Adminer 4.9.1:
 Support PHP 8.3
 PostgreSQL: Show only accessible databases
 
@@ -109,7 +109,7 @@ SQLite: Handle error in altering table (bug #697)
 SQLite: Allow setting auto increment for empty tables
 SQLite: Preserve auto increment when recreating table
 MS SQL: Support foreign keys to other DB
-MongoDB: Allow setting authSource from environment variable 
+MongoDB: Allow setting authSource from environment variable
 
 Adminer 4.7.2 (released 2019-07-18):
 Do not attempt logging in without password (bug #676)