diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 8c96389..7843c10 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,3 +1,6 @@
+v0.1.3.dev1 (2025-06-02)
+========================
+
 v0.1.3 (2025-06-02)
 ===================
 
diff --git a/pyproject.toml b/pyproject.toml
index 5a64d32..5407184 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "worktimer"
-version = "0.1.3"
+version = "0.1.3.dev1"
 description = "Simple tracker of time spent on the job"
 authors = ["truthless-dev <truthless.deviant248@simplelogin.fr>"]
 license = "MIT"
@@ -46,7 +46,7 @@ major_version_zero = true
 tag_format = "v$version"
 template = "CHANGELOG.rst.j2"
 update_changelog_on_bump = true
-version = "0.1.3"
+version = "0.1.3.dev1"
 version_files = ["pyproject.toml:version"]
 
 [build-system]