diff --git a/src/unix-install.ts b/src/unix-install.ts
index 8bd2096..e5f7349 100644
--- a/src/unix-install.ts
+++ b/src/unix-install.ts
@@ -21,7 +21,8 @@ export async function unixInstall(version: Version): Promise<void> {
 
     if (version.type !== 'local') {
         const ver = version.version;
-        const cacheKey = `xmake-cache-${ver}-${os.arch()}-${os.platform()}-${process.env.RUNNER_OS ?? 'unknown'}`;
+        const sha = version.sha;
+        const cacheKey = `xmake-cache-${ver}-${sha}-${os.arch()}-${os.platform()}-${process.env.RUNNER_OS ?? 'unknown'}`;
 
         if (actionsCacheFolder && process.env.GITHUB_WORKSPACE) {
             const fullCachePath = path.join(process.env.GITHUB_WORKSPACE, actionsCacheFolder);