diff --git a/docs/requirements.txt b/docs/requirements.txt
index 08837fee6..24790d937 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,4 +1,4 @@
-mkdocs-glightbox==0.3.7
+mkdocs-glightbox==0.4.0
 mkdocs-awesome-pages-plugin==2.9.2
 mkdocs-git-revision-date-localized-plugin==1.2.5
 mkdocs-macros-plugin==1.0.5