release: v1.1.22

docs/en/developer/build.md

@@ -30,6 +30,25 @@ bash build.sh
 
 The script chains frontend build, static asset sync, and Go binary build.
 
+The default target is Linux amd64. To build an ARM64 package, set:
+
+```bash
+CLICD_GOARCH=arm64 bash build.sh
+```
+
+To build both amd64 and arm64 release assets at once:
+
+```bash
+CLICD_GOARCH=all bash build.sh
+```
+
+The build writes:
+
+- `dist/clicd-linux-amd64`
+- `dist/clicd-linux-amd64.tar.gz`
+- `dist/clicd-linux-arm64`
+- `dist/clicd-linux-arm64.tar.gz`
+
 ## Docs Build
 
 ```bash

docs/en/developer/release.md

@@ -12,16 +12,18 @@ Check the version in:
 
 ## Release Artifacts
 
-The installer first tries to download the Linux AMD64 archive:
+The installer first tries to download the Linux AMD64 or ARM64 archive for the host architecture:
 
 ```text
 clicd-linux-amd64.tar.gz
+clicd-linux-arm64.tar.gz
 ```
 
 In some cases, it may also try the standalone binary:
 
 ```text
 clicd-linux-amd64
+clicd-linux-arm64
 ```
 
 ## Installer Behavior