diff --git a/apps/cashbook/3.0.6/.env.sample b/apps/cashbook/4.1.2/.env.sample
similarity index 100%
rename from apps/cashbook/3.0.6/.env.sample
rename to apps/cashbook/4.1.2/.env.sample
diff --git a/apps/cashbook/3.0.6/data.yml b/apps/cashbook/4.1.2/data.yml
similarity index 100%
rename from apps/cashbook/3.0.6/data.yml
rename to apps/cashbook/4.1.2/data.yml
diff --git a/apps/cashbook/3.0.6/docker-compose.yml b/apps/cashbook/4.1.2/docker-compose.yml
similarity index 100%
rename from apps/cashbook/3.0.6/docker-compose.yml
rename to apps/cashbook/4.1.2/docker-compose.yml