diff --git a/docs/release-notes.md b/docs/release-notes.md
index b9b297d..1da9598 100644
--- a/docs/release-notes.md
+++ b/docs/release-notes.md
@@ -1,5 +1,9 @@
 # Release Notes
 
+## Version 0.6 (2023/09/13)
+
+* Strip tags from page title.
+
 ## Version 0.5 (2023/08/10)
 
 * Add support for a page specific `toc_depth` setting.
diff --git a/nature/base.html b/nature/base.html
index 5a192c6..6835177 100644
--- a/nature/base.html
+++ b/nature/base.html
@@ -151,7 +151,7 @@ <h3>Quick search</h3>
       {%- endblock %}
 
       {%- block htmltitle %}
-        <title>{% if page and page.title %}{{ page.title }} &#8212; {% endif %}{{ config.site_name }} {{ config.theme.release }} documentation</title>
+        <title>{% if page and page.title %}{{ page.title|striptags }} &#8212; {% endif %}{{ config.site_name }} {{ config.theme.release }} documentation</title>
       {%- endblock %}
 
       {%- block styles %}