product · May 16, 2026
HashiCorp Releases Terraform 1.15 With Dynamic Module Sources and Variable Deprecation
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HashiCorp released Terraform version 1.15 on May 13, 2026. The update introduces dynamic module sources using variables with a const attribute and module variable deprecation via a deprecated attribute that triggers validation warnings. Additional changes include a new convert function for inline type conversions, native Windows ARM64 builds, and support for functions in Terraform test mock blocks. HashiCorp also published version 1.15.3 on May 13, 2026, as the latest supported release.
Spend governor blocked model creation: provider_circuit_open (lane=dev, provider=together)