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Do not forget, after upgrading to a new platform version, always ensure that your installed component versions match the versions specified in the release notes. To verify this, navigate to FlowX.AI Designer > Platform Status.
After upgrading to the 4.7.4 FlowX.AI release, you cannot import old process definitions or resources from versions older than 4.7.4.

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Component versions

Component4.7.44.7.34.7.24.7.14.7.04.6.14.6.04.1.44.1.34.1.24.1.14.14.03.4.73.4.63.4.53.4.43.4.33.4.23.4.13.4.03.3.03.2.03.1.03.0.0
process-engine8.15.28.13.08.9.08.5.18.3.18.1.18.0.26.1.46.1.36.1.26.0.35.10.34.3.5-2v114.3.5-2v64.3.5-2v24.3.5-2v14.3.54.3.24.3.14.1.03.6.02.2.12.1.22.0.7
admin7.9.27.8.137.8.57.7.67.5.17.2.67.2.35.1.65.1.55.1.45.1.35.0.94.6.103.3.19-63.3.19-43.3.19-33.3.19-13.3.193.3.103.3.73.1.12.5.22.2.22.1.32.0.8
designer5.93.15.91.25.84.55.83.85.80.65.69.35.64.54.17.1-54.17.1-34.17.1-24.17.14.17.14.0.13.35.18-53.35.18-33.35.18-23.35.18-13.35.183.35.93.35.63.33.23.28.113.21.13.15.13.2.1
@flowx/angular-sdk5.93.15.91.25.84.55.83.85.80.65.69.35.64.5--
@flowx/angular-theme5.93.15.91.25.84.55.83.85.80.65.69.35.64.5--
@flowx/angular-ui-toolkit5.93.15.91.25.84.55.83.85.80.65.69.35.64.54.17.1-54.17.1-34.17.1-24.17.14.17.14.0.13.35.18-53.35.18-33.35.18-23.35.18-13.35.183.35.93.35.63.33.23.28.113.21.13.15.13.2.1
@flowx/react-sdk5.93.15.91.25.84.55.83.85.80.65.69.35.64.5-----------------
@flowx/react-theme5.93.15.91.25.84.55.83.85.80.65.69.35.64.5-----------------
@flowx/react-ui-toolkit5.93.15.91.25.84.55.83.85.80.65.69.35.64.5-----------------
@flowx/core-sdk5.93.15.91.25.84.55.83.85.80.65.69.35.64.5-----------------
@flowx/core-theme5.93.15.91.25.84.55.83.85.80.65.69.35.64.5-----------------
paperflow-web-components------------3.35.18-53.35.18-53.35.18-33.35.18-23.35.18-13.35.183.35.93.35.63.33.23.28.113.21.13.15.13.2.1
cms-core5.4.165.4.125.4.85.3.35.2.115.2.25.1.23.0.33.0.23.0.23.0.23.0.12.2.51.3.91.3.91.3.91.3.91.3.91.3.91.3.91.3.61.3.01.2.01.0.31.0.2
scheduler-core5.0.135.0.115.0.105.0.45.0.25.0.05.0.03.0.23.0.13.0.13.0.13.0.02.1.41.2.41.2.41.2.41.2.41.2.41.2.41.2.41.1.01.0.41.0.41.0.41.0.1
events-gateway5.0.195.0.175.0.165.0.75.0.55.0.25.0.23.0.33.0.23.0.23.0.23.0.02.0.41.1.01.1.01.1.01.1.01.1.01.1.01.1.01.0.61.0.2---
notification-plugin6.1.156.1.136.1.126.1.36.1.06.0.36.0.34.0.44.0.34.0.34.0.34.0.13.0.62.0.92.0.92.0.92.0.92.0.92.0.82.0.82.0.52.0.42.0.42.0.32.0.1
document-plugin6.3.186.3.166.3.136.3.46.3.16.0.36.0.34.0.34.0.24.0.24.0.24.0.03.0.62.0.10-12.0.102.0.102.0.102.0.102.0.82.0.82.0.62.0.42.0.32.0.32.0.2
ocr-plugin1.0.171.0.171.0.171.0.171.0.171.0.171.0.171.0.171.0.171.0.171.0.171.0.171.0.171.0.151.0.121.0.121.0.121.0.121.0.121.0.121.0.81.0.81.0.20.1.330.1.33
task-management-plugin7.2.177.2.157.2.147.2.67.2.27.0.37.0.35.0.55.0.45.0.45.0.45.0.24.0.53.0.33.0.33.0.33.0.33.0.33.0.33.0.33.0.02.1.21.0.41.0.41.0.1
data-search4.0.164.0.144.0.134.0.64.0.44.0.04.0.02.0.52.0.42.0.42.0.42.0.31.0.60.2.80.2.80.2.80.2.60.2.60.2.60.2.60.2.30.2.00.1.40.1.40.1.3
audit-core6.0.176.0.156.0.146.0.66.0.46.0.06.0.04.0.54.0.44.0.44.0.44.0.33.1.42.2.02.2.02.2.02.2.02.2.02.1.32.1.32.1.01.0.61.0.51.0.41.0.1
reporting-plugin0.2.00.2.00.2.00.1.120.1.120.1.120.1.120.1.60.1.60.1.60.1.60.1.60.1.50.1.20.1.20.1.20.1.20.1.20.1.20.1.20.1.20.0.400.0.400.0.400.0.39
advancing-controller4.0.164.0.144.0.124.0.54.0.34.0.04.0.02.0.32.0.22.0.22.0.22.0.01.1.40.3.5-10.3.50.3.50.3.50.3.50.3.50.3.50.3.20.3.00.1.40.1.40.1.2
integration-designer2.7.22.6.02.3.162.3.92.3.22.0.42.0.1
application-manager2.15.62.14.02.10.92.9.42.6.02.0.252.0.18-----------------
runtime-manager2.15.62.14.02.10.92.9.42.6.02.0.252.0.18-----------------
data-sync2.3.22.2.112.2.92.2.22.1.02.0.22.0.2-----------------
iOS renderer4.0.194.0.144.0.74.0.74.0.54.0.44.0.33.0.203.0.203.0.203.0.203.0.203.0.02.3.02.3.02.3.02.3.02.3.02.3.02.3.02.3.02.1.02.0.12.0.02.0.0
Android renderer4.0.234.0.154.0.134.0.134.0.124.0.114.0.93.0.233.0.233.0.233.0.233.0.233.0.02.1.42.1.42.1.42.1.42.1.42.1.42.1.42.1.42.0.12.0.12.0.12.0.1

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AI Agents

Component4.7.44.7.34.7.24.7.14.7.04.6.14.6.04.1.44.1.34.1.24.1.14.14.03.4.73.4.63.4.53.4.43.4.33.4.23.4.13.4.03.3.03.2.03.1.03.0.0
ai-designer1.9.391.9.371.9.351.9.271.9.211.9.161.9.10-----------------
ai-assistant1.8.171.8.121.8.91.8.21.7.21.6.151.6.9-----------------
ai-analyst1.10.281.10.261.10.241.10.171.10.131.10.61.10.3-----------------
di-platform1.4.51.4.31.4.11.2.351.2.311.2.271.2.24-----------------
ai-developer1.7.131.7.111.7.91.7.41.7.01.6.51.5.5-----------------
FlowX.AI Version3rd Party DependencyRecommended Supported Version
4.7.4Keycloak22.x, 26.x
4.7.4Kafka3.2.x
4.7.4PostgreSQL16.2.x
4.7.4Oracle Database21c, 23ai
4.7.4MongoDB7.0.x
4.7.4Redis7.2.x
4.7.4Elasticsearch7.17.x
4.7.4Angular (Web SDK)19.x
4.7.4React (Web SDK)18.x
FlowX.AI supports the Recommended Versions of the prerequisite third-party components in the above table.For optimal performance and reliability, our internal QA process validates new FlowX.AI releases using the latest Recommended Versions. While exploring alternative versions that suit your company’s specific requirements, we recommend referring to the table above for guidance.In the unlikely event that you encounter any compatibility issues with FlowX.AI, please open a support ticket here, and our dedicated team will address and resolve any identified bugs following our standard support process.

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Deprecation notice

Starting FlowX 5.0, the following versions of 3rd Party Dependencies will no longer be supported:
  • Keycloak versions older than 26
  • Kafka versions older than 3.9
  • Redis versions older than 7.4

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Additional information

  • Added new environment variable OPTIMISTIC_LOCKING_RETRIES to control the number of times the engine will retry indexing when it encounters concurrent-update errors specifically on key identifiers during their update after an action.
Elasticsearch indexing configuration:

Elasticsearch indexing configuration

Last modified on February 18, 2026