Go Changelog

Latest: Release History · 19 Aug 2026 - This page summarizes the changes between official stable releases of Go. The change log has the full details. To update to a specific release, use: git fetch --tags git checkout goX.Y.Z Each major Go release is supported until there are two newer major releases. For example, Go 1.5 was supported until the Go 1.7 release, and Go 1.6 was supported until the Go 1.8 release. We fix critical problems, including critical security problems , in supported releases as needed by issuing minor revisions (for example, Go 1.6.1, Go 1.6.2, and so on). Go 1.27.0 is a major release of Go. Read the Go 1.27 Release Notes for more information. go1.27.1 (released 2026-09-01) includes fixes to cgo, the compiler, the runtime, the go fix command, and the database/sql , debug/elf , encoding/json , net/http , os , simd , and simd/archsimd packages. See the Go 1.27.1 milestone on our issue tracker for details. Go 1.26.0 is a major release of Go. Read the Go 1.26 Release Notes for more information. go1.26.1 (rel