diff --git a/changelogs/fragments/574-ecs_taskdefinition-improvement.yml b/changelogs/fragments/574-ecs_taskdefinition-improvement.yml
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+++ b/changelogs/fragments/574-ecs_taskdefinition-improvement.yml
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+bugfixes:
+- ecs_taskdefinition - ensure cast to integer (https://github.com/ansible-collections/community.aws/pull/574).
+- ecs_taskdefinition - fix idempotency (https://github.com/ansible-collections/community.aws/pull/574).