diff --git a/Changes b/Changes
index c477b7ff..1f7a1ea0 100644
--- a/Changes
+++ b/Changes
@@ -1,10 +1,11 @@
 Revision history for SQL-Ledger, starting with version 3.0.0
 
-Not Released
+3.2.12.40 2024-04-21
   - VAT rate zero percent is now allowed
   - improved Spreadsheet generation with check for correct sheet names
   - additional template variables for project number and description
-  - correct error in migration from DWS to Tekki version
+  - error in migration from DWS to Tekki version corrected
+  - Turkish (UTF-8) translation updated
 
 3.2.12.39 2023-12-25
   - encrypted backups
diff --git a/SL/Form.pm b/SL/Form.pm
index 2d07ca15..ee24f73b 100644
--- a/SL/Form.pm
+++ b/SL/Form.pm
@@ -125,7 +125,7 @@ sub new {
 
   $self->{version} = "3.2.12";
   $self->{dbversion} = "3.2.4";
-  $self->{version2} = "tekki 3.2.12.39";
+  $self->{version2} = "tekki 3.2.12.40";
   $self->{dbversion2} = 30;
 
   $self->{favicon} = 'favicon.ico';