The --devrelease option in cz bump is not correctly incrementing the version

Description

When executing cz bump -d 1 while at x.y.z.dev0, I got:

bump: version 0.2.0.dev0 → 0.2.0.dev1
tag to create: 0.2.0.dev1
increment detected: MINOR

No tag found to do an incremental changelog

My pyproject.toml has the following configuration:

[tool.commitizen]
version_provider = "uv"
update_changelog_on_bump = true
changelog_incremental = true

The issue seems to be with update_changelog_on_bump = true.
When I set this option to false, it correctly increments the version to 0.2.0.dev1, but it doesn't update the CHANGELOG.md.

Steps to reproduce

Set the pyproject.toml file to look like the example above.

The latest tag is 0.1.0.

Commit a feat: 2
Run cz bump -d 0
Commit a feat: 3
Runcz bump -d 1 (get an error)

Current behavior

Received an error output: No tag found to do an incremental changelog

Desired behavior

Upgrade the version to 0.2.0.dev1 and update the CHANGELOG.md

Screenshots

Step 1 + Step 2

Output

Step 3 + Step 4

Output

Environment

Commitizen Version: 4.4.1
Python Version: 3.13.2 (main, Feb 5 2025, 19:11:32) [Clang 19.1.6 ]
Operating System: Linux

Hey, thanks for the detailed reproduction steps. I verify it it's a valid bug

I have the same issue

the same issue

The problem is in

commitizen/commitizen/version_schemes.py

Lines 36 to 38 in 818fa1a

    
           _DEFAULT_VERSION_PARSER = re.compile( 
        
               r"v?(?P<version>([0-9]+)\.([0-9]+)(?:\.([0-9]+))?(?:-([0-9A-Za-z-]+(?:\.[0-9A-Za-z-]+)*))?(?:\+[0-9A-Za-z.]+)?(\w+)?)" 
        
           )

That's not the correct reg exp for PEP440, here's one https://peps.python.org/pep-0440/#appendix-b-parsing-version-strings-with-regular-expressions

I was able to fix that locally https://github.com/pkucmus/commitizen/tree/fix/1367-pep440-regexp but I have no idea how to fix all the unit tests that broke (in theory they shouldn't, right?)

I am having the same issue, any updates?

not atm, feel free to send us a PR :)

hello, im running into this issue too!

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The `--devrelease` option in `cz bump` is not correctly incrementing the version #1367

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	_DEFAULT_VERSION_PARSER = re.compile(
	r"v?(?P<version>([0-9]+)\.([0-9]+)(?:\.([0-9]+))?(?:-([0-9A-Za-z-]+(?:\.[0-9A-Za-z-]+)*))?(?:\+[0-9A-Za-z.]+)?(\w+)?)"
	)

The --devrelease option in cz bump is not correctly incrementing the version #1367

Description

Description

Steps to reproduce

Current behavior

Desired behavior

Screenshots

Step 1 + Step 2

Step 3 + Step 4

Environment

Activity

Lee-W commented on Apr 6, 2025

bassemkaroui commented on Apr 10, 2025

senysenyseny16 commented on May 30, 2025

pkucmus commented on Mar 16, 2026

Andromeda-bit01 commented on May 8, 2026

Lee-W commented on May 9, 2026

SebassNoob commented on Sep 8, 2026

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The `--devrelease` option in `cz bump` is not correctly incrementing the version #1367