diff --git a/src/docs/markdown/caddyfile/options.md b/src/docs/markdown/caddyfile/options.md
index 6fb6fd7..e832bf0 100644
--- a/src/docs/markdown/caddyfile/options.md
+++ b/src/docs/markdown/caddyfile/options.md
@@ -56,6 +56,7 @@ Possible options are:
 	}
 	storage_clean_interval <duration>
 	renew_interval <duration>
+	ocsp_interval <duration>
 	admin   off|<addr> {
 		origins <origins...>
 		enforce_origin
@@ -190,6 +191,10 @@ Storage will always be cleaned when the process first starts. Then, a new cleani
 How often to scan all loaded, managed certificates for expiration, and trigger renewal if expired. Default: `10m`.
 
 
+##### `ocsp_interval`
+How often to check if OCSP stapling needs updating. Default: `1h`.
+
+
 ##### `admin`
 Customizes the [admin API endpoint](/docs/api). If `off`, then the admin endpoint will be disabled. If disabled, config changes will be impossible without stopping and starting the server.