diff --git a/deps.edn b/deps.edn
index 3591da9..374d9ce 100644
--- a/deps.edn
+++ b/deps.edn
@@ -1,5 +1,5 @@
 {:project {:name org.domaindrivenarchitecture/dda-backup
-           :version "5.1.0"}
+           :version "5.1.1-SNAPSHOT"}
     
  ;; ---------------------------------------------------------
  :paths
diff --git a/infrastructure/backup/build.py b/infrastructure/backup/build.py
index 23870c9..49b0df8 100644
--- a/infrastructure/backup/build.py
+++ b/infrastructure/backup/build.py
@@ -8,7 +8,7 @@ import logging
 name = 'dda-backup'
 MODULE = 'NOT_SET'
 PROJECT_ROOT_PATH = '../..'
-version = "5.1.0"
+version = "5.1.1-dev"
 
 
 @init