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Changelog

Improving AppSignal, one deploy at a time.

Feb 11, 2026

Fix check-ins blocking application shutdown

Python1.6.3

Fixed

Fix an issue where using check-ins blocks the application from shutting down.

View the Python package v1.6.3 changelog for more information.

View all Python updates

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Core features

Advanced tools

Supported Languages

Integrations

Larger scale

Add-Ons

Fix check-ins blocking application shutdown

Fixed