diff --git a/installation.mdx b/installation.mdx
index b3b333e96..b4e943cae 100644
--- a/installation.mdx
+++ b/installation.mdx
@@ -198,6 +198,19 @@ mint a11y --skip-contrast
 mint a11y --skip-alt-text
 ```
 
+### Validate documentation build
+
+Validate your documentation build in strict mode, which exits with an error if there are any warnings or errors. Use this command for CI/CD pipelines to prevent broken documentation deployments.
+
+```bash
+mint validate
+```
+
+Use flags to configure the validation command.
+
+- `--groups [groupname]`: Mock user groups for validation (useful when testing partial authentication)
+- `--disable-openapi`: Disable OpenAPI file generation during validation
+
 ### Check OpenAPI spec
 
 Check your OpenAPI file for errors with the following command: