Cargo

solana-program

Solana Program

github.com/anza-xyz/solana-sdk anza.xyz/Apache-2.0anza-team, Deprecated280k / week260 · 261 forks · 199 contributors

I'm on version…

Compares against 5.2.0 (latest stable)

Latest Stable5.2.0Oct 29, 2026

Release cadenceEvery month

Last releaseOct 29, 2026

Open advisories0

Changelog quality7% curated

GitHub Releases, gaps for some releases

Release history SecurityYou're on

1.x2.x3.x4.x5.x

STABLE · RCPRE-RELEASE 2024AprJulOct2025AprJulOct2026AprJulOct

249 older or filtered releases not shown.

Upgrade guides

Breaking changes and a migration checklist for each major version

solana-program 4 → 54.1.0 → 5.2.0Oct 29, 2026 Unknown2 solana-program 3 → 43.0.0 → 4.1.0Jul 28, 2026 Breaking13 solana-program 2 → 32.3.0 → 3.0.0Aug 11, 2025 Unknown solana-program 1 → 21.18.26 → 2.3.0Jun 6, 2025 Unknown411

VersionChannelDateChangesSecurity

5.2.0 StableOct 29, 2026No changes listed 5.1.0 youStableSep 23, 20262 5.0.0 StableSep 11, 2026No changes listed 4.1.0 StableJul 28, 20261 4.0.0 StableFeb 17, 202612 3.0.0 StableAug 11, 2025No changes listed 2.3.0 StableJun 6, 202511 2.2.1 StableFeb 12, 2025No notes published 2.2.0 StableFeb 7, 20251 2.1.21 StableApr 18, 2025No notes published 2.1.20 StableApr 14, 2025No notes published 2.1.18 StableApr 4, 2025No notes published 2.1.17 StableApr 1, 2025No notes published 2.1.16 StableMar 15, 2025No notes published 2.1.15 StableMar 3, 2025No notes published 2.1.14 StableFeb 15, 2025No notes published 2.1.13 StableFeb 4, 2025No notes published 2.1.12 StableFeb 1, 2025No notes published 2.1.11 StableJan 25, 2025No notes published 2.1.10 StableJan 19, 2025No notes published