diff --git a/src/version.txt b/src/version.txt
index ddbb062..b754a4e 100644
--- a/src/version.txt
+++ b/src/version.txt
@@ -1,5 +1,5 @@
 {
- "number": "0.3.99",
- "tag": "o",
- "comments": ["DB signals fix"]
+ "number": "0.4.0",
+ "tag": "a",
+ "comments": ["v4 update"]
  }
\ No newline at end of file