diff --git a/src/constants.py b/src/constants.py
index 00e6436..13e8e6c 100644
--- a/src/constants.py
+++ b/src/constants.py
@@ -1,2 +1,2 @@
-SILKAJ_VERSION = "silkaj 0.3.0"
+SILKAJ_VERSION = "silkaj 0.4.0"
 NO_MATCHING_ID = "No matching identity"