diff --git a/main/footer.js b/main/footer.js
index 525cfad1..9a9d079a 100644
--- a/main/footer.js
+++ b/main/footer.js
@@ -1,7 +1,7 @@
 function writeHeader() {
-    document.write('Version 1.15.1-dev39');
+    document.write('Version 1.15.1-dev40');
 };
 
 function writeFooter()  {
-    document.write('Generated on Wed Mar  6 2024 13:38:48 for CMSIS-DSP 1.15.1-dev39+g77b7b09. Copyright © 2024 Arm Limited (or its affiliates). All rights reserved.');
+    document.write('Generated on Mon Mar 11 2024 08:40:50 for CMSIS-DSP 1.15.1-dev40+g1d4a1b6. Copyright © 2024 Arm Limited (or its affiliates). All rights reserved.');
 };
diff --git a/version.js b/version.js
index 218fc129..8b4c10ca 100644
--- a/version.js
+++ b/version.js
@@ -1,6 +1,6 @@
 //--- list of versions ---
 const versions = {
-    "main": "1.15.1-dev39",
+    "main": "1.15.1-dev40",
     "latest": "1.15.0",
     "v1.14.4": "1.14.4",
     "v1.14.3": "1.14.3",