diff --git a/requirements.txt b/requirements.txt
index 0a5ee3fc..a37bf897 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ mkdocs-git-committers-plugin-2==2.3.0
 mkdocs-git-revision-date-localized-plugin==1.2.6
 
 # Used by mkdocs.yaml#plugins.git-committers
-lxml==5.2.2
+lxml==5.3.0
 
 # Used by mkdocs.yaml#plugins.blog, see
 # https://squidfunk.github.io/mkdocs-material/setup/setting-up-a-blog/#+blog.post_readtime