diff --git a/ACTIONS.md b/ACTIONS.md
index de9ed268..fe594995 100644
--- a/ACTIONS.md
+++ b/ACTIONS.md
@@ -607,6 +607,14 @@ List page template hook. Fires right at the top of an empty result list in the `
 
 ---
 
+### `do_action( 'fictioneer_expired_post_password', $post )`
+Fires after a post password has been expired, which happens when a visitor tries to access the post.
+
+**$args:**
+* $post (WP_Post) – The post that had its password expired.
+
+---
+
 ### `do_action( 'fictioneer_footer', $args )`
 Fires outside the `#site` container and before the `wp_footer` hook, near the end of the document. Not to be confused with the `fictioneer_site_footer` hook.
 
diff --git a/includes/functions/_service-posts.php b/includes/functions/_service-posts.php
index f3f248a2..3522c462 100644
--- a/includes/functions/_service-posts.php
+++ b/includes/functions/_service-posts.php
@@ -383,6 +383,8 @@ function fictioneer_expire_post_password( $required, $post ) {
       fictioneer_refresh_post_caches( $post->ID );
       wp_update_post( array( 'ID' => $post->ID, 'post_password' => '' ) );
 
+      do_action( 'fictioneer_expired_post_password', $post );
+
       $required = false;
     }
   }