diff --git a/src/pyproject.toml.jinja b/src/pyproject.toml.jinja
index 1e7ff4d..397a7d2 100644
--- a/src/pyproject.toml.jinja
+++ b/src/pyproject.toml.jinja
@@ -20,8 +20,8 @@ keywords = [
 python = "^3.11"
 
 [tool.poetry.dependencies.cmem-plugin-base]
-version = "^4.1.0"
-# allow-prereleases = true
+version = "^4.2.0"
+allow-prereleases = true
 
 [tool.poetry.group.dev.dependencies]
 bandit = "^1.7.5"