diff --git a/CHANGELOG b/CHANGELOG
index 74ef52953aa..23e5b5f29d3 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,13 @@
+mkdocs-material-9.5.6+insiders-4.52.0 (2024-01-28)
+
+  * Added support for instant previews
+  * Fixed footnote tooltips positioning edge cases
+  * Fixed #6703: New tags plugin crashes on Windows
+
+mkdocs-material-9.5.6 (2024-01-28)
+
+  * Fixed #6700: Missing styles for Mermaid.js labels with Markdown
+
 mkdocs-material-9.5.5+insiders-4.51.0 (2024-01-24)
 
   * Added support for footnote tooltips
diff --git a/docs/changelog/index.md b/docs/changelog/index.md
index 6292e3b33ff..f50180f2bd2 100644
--- a/docs/changelog/index.md
+++ b/docs/changelog/index.md
@@ -2,6 +2,10 @@
 
 ## Material for MkDocs
 
+### 9.5.6 <small>January 28, 2024</small> { id="9.5.6" }
+
+- Fixed #6700: Missing styles for Mermaid.js labels with Markdown
+
 ### 9.5.5 <small>January 24, 2024</small> { id="9.5.5" }
 
 - Updated Tagalog translations
diff --git a/docs/insiders/changelog/index.md b/docs/insiders/changelog/index.md
index 9cf3072857b..cf1f2e0f174 100644
--- a/docs/insiders/changelog/index.md
+++ b/docs/insiders/changelog/index.md
@@ -2,6 +2,12 @@
 
 ## Material for MkDocs Insiders
 
+### 4.52.0 <small>January 28, 2024</small> { id="4.52.0" }
+
+- Added support for instant previews
+- Fixed footnote tooltips positioning edge cases
+- Fixed #6703: New tags plugin crashes on Windows
+
 ### 4.51.0 <small>January 24, 2024</small> { id="4.51.0" }
 
 - Added support for footnote tooltips
diff --git a/material/__init__.py b/material/__init__.py
index b734c86a928..22a1912c549 100644
--- a/material/__init__.py
+++ b/material/__init__.py
@@ -18,4 +18,4 @@
 # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
 # IN THE SOFTWARE.
 
-__version__ = "9.5.5"
+__version__ = "9.5.6"
diff --git a/material/templates/base.html b/material/templates/base.html
index 47c922dd74e..9f6409a3b40 100644
--- a/material/templates/base.html
+++ b/material/templates/base.html
@@ -32,7 +32,7 @@
         <link rel="alternate" type="application/rss+xml" title="{{ lang.t('rss.updated') }}" href="{{ 'feed_rss_updated.xml' | url }}">
       {% endif %}
       <link rel="icon" href="{{ config.theme.favicon | url }}">
-      <meta name="generator" content="mkdocs-{{ mkdocs_version }}, mkdocs-material-9.5.5">
+      <meta name="generator" content="mkdocs-{{ mkdocs_version }}, mkdocs-material-9.5.6">
     {% endblock %}
     {% block htmltitle %}
       {% if page.meta and page.meta.title %}
diff --git a/package.json b/package.json
index 52be5f64cd2..43e0b092826 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mkdocs-material",
-  "version": "9.5.5",
+  "version": "9.5.6",
   "description": "Documentation that simply works",
   "keywords": [
     "mkdocs",