diff --git a/adminer/include/version.inc.php b/adminer/include/version.inc.php
index 3db91ee2..ceac91d5 100644
--- a/adminer/include/version.inc.php
+++ b/adminer/include/version.inc.php
@@ -1,2 +1,2 @@
 <?php
-$VERSION = "4.9.0-dev";
+$VERSION = "4.9.0";
diff --git a/changes.txt b/changes.txt
index b2b2cf29..5c297892 100644
--- a/changes.txt
+++ b/changes.txt
@@ -1,4 +1,4 @@
-Adminer 4.9.0-dev:
+Adminer 4.9.0:
 Validate connection to server in HTTP based drivers
 Elasticsearch 5: Make unusable driver usable again, move it to plugins
 Add new Elasticsearch 7 driver