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PyPI · pypi:mitmproxy

mitmproxy active

An interactive, SSL/TLS-capable intercepting proxy for HTTP/1, HTTP/2, and WebSockets.

The latest stable version of mitmproxy is 12.3.1, published on 2026-10-25. Verified by Vigia on 2026-11-13.

Latest stable version12.3.1
Published2026-10-25 23:32:31 UTC
Installpip install --upgrade mitmproxy
Requirespython >=3.12
License—
Advisories on latest versionnone known
Last verified2026-11-13 11:50:09 UTC
Sourcespypi.org

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Maintenance

Activityactive
Last stable release2026-10-25 23:32:31 UTC · 18 days ago
Stable releases in the last 12 months5
Published versions90

Heuristic based only on release dates; it does not measure issue or security response times.

Version history

VersionPublished
12.3.12026-10-25 23:32:31 UTC
12.3.02026-10-22 02:28:10 UTC
12.2.32026-05-12 14:09:49 UTC
12.2.22026-04-12 21:49:54 UTC
12.2.12025-11-24 19:01:11 UTC
12.2.02025-10-15 20:00:33 UTC
12.1.22025-08-24 18:34:59 UTC
12.1.12025-05-25 20:10:32 UTC
12.1.02025-05-24 13:32:00 UTC
12.0.12025-05-06 22:17:56 UTC
12.0.02025-04-29 18:00:26 UTC
11.1.32025-02-17 12:10:28 UTC
11.1.22025-02-06 00:49:46 UTC
11.1.02025-01-12 12:54:41 UTC
11.0.22024-12-05 09:38:10 UTC
11.0.12024-11-24 22:57:39 UTC
11.0.02024-10-02 17:22:59 UTC
10.4.22024-08-02 09:33:48 UTC
10.4.12024-07-29 19:00:15 UTC
10.4.02024-07-25 13:52:07 UTC

Showing the 20 most recent of 90 versions. JSON

Version compatibility

Newest stable version that declares support for each runtime version (from the requirements published with each version).

RuntimeNewest compatible version
python 3.88.0.0
python 3.99.0.1
python 3.1011.0.2
python 3.1111.0.2
python 3.1212.3.1
python 3.1312.3.1

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Frequently asked questions

What is the latest version of mitmproxy?

The latest stable version of mitmproxy is 12.3.1, published on 2026-10-25. Verified by Vigia on 2026-11-13.

How do I install the latest version of mitmproxy?

Run pip install --upgrade mitmproxy. The latest stable version is 12.3.1 (verified 2026-11-13).

Is mitmproxy deprecated?

No. mitmproxy is not marked as deprecated in the registry.

Which Python version does mitmproxy require?

mitmproxy 12.3.1 declares this requirement: python >=3.12.

Does mitmproxy 12.3.1 have known vulnerabilities?

No known advisories affect mitmproxy 12.3.1 according to the data Vigia checks.

Is mitmproxy still maintained?

mitmproxy published 5 stable releases in the last 12 months; the most recent was 18 days ago. Activity: active.

Observed changes

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