diff --git a/layout-multiple-columns.css b/layout-multiple-columns.css
index 5f46e65..776c7b0 100644
--- a/layout-multiple-columns.css
+++ b/layout-multiple-columns.css
@@ -1,5 +1,5 @@
 /* Mastodon Bird UI by @rolle@mementomori.social
-   1.5.8rc3-nightly-mastodon-4.1.2-nightly */
+   1.5.8rc4-nightly-mastodon-4.1.2-nightly */
 
 /* CSS variables */
 :root {
diff --git a/layout-single-column.css b/layout-single-column.css
index 371a01b..a8614cd 100644
--- a/layout-single-column.css
+++ b/layout-single-column.css
@@ -1,5 +1,5 @@
 /* Mastodon Bird UI by @rolle@mementomori.social
-   1.5.8rc3-nightly-mastodon-4.1.2-nightly */
+   1.5.8rc4-nightly-mastodon-4.1.2-nightly */
 
 /* CSS variables */
 :root {