diff --git a/requirements-dev.txt b/requirements-dev.txt
index 6ebc665..d1140a6 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -31,7 +31,7 @@ isort==6.1.0 ; python_version >= "3.11" and python_version < "3.14"
 jedi==0.20.0 ; python_version >= "3.11" and python_version < "3.14"
 jinja2==3.1.6 ; python_version >= "3.11" and python_version < "3.14"
 librt==0.10.0 ; python_version >= "3.11" and python_version < "3.14" and platform_python_implementation != "PyPy"
-markdown-it-py==4.1.0 ; python_version >= "3.11" and python_version < "3.14"
+markdown-it-py==4.2.0 ; python_version >= "3.11" and python_version < "3.14"
 markdown==3.10.2 ; python_version >= "3.11" and python_version < "3.14"
 markupsafe==3.0.3 ; python_version >= "3.11" and python_version < "3.14"
 matplotlib-inline==0.2.1 ; python_version >= "3.11" and python_version < "3.14"
diff --git a/requirements-openaleph.txt b/requirements-openaleph.txt
index 73ea918..290e3fb 100644
--- a/requirements-openaleph.txt
+++ b/requirements-openaleph.txt
@@ -53,7 +53,7 @@ juditha==4.3.0 ; python_version >= "3.11" and python_version < "3.14"
 librt==0.10.0 ; python_version >= "3.11" and python_version < "3.14" and platform_python_implementation != "PyPy"
 linkify-it-py==2.1.0 ; python_version >= "3.11" and python_version < "3.14"
 lxml==6.1.0 ; python_version >= "3.11" and python_version < "3.14"
-markdown-it-py==4.1.0 ; python_version >= "3.11" and python_version < "3.14"
+markdown-it-py==4.2.0 ; python_version >= "3.11" and python_version < "3.14"
 markupsafe==3.0.3 ; python_version >= "3.11" and python_version < "3.14"
 mdit-py-plugins==0.5.0 ; python_version >= "3.11" and python_version < "3.14"
 mdurl==0.1.2 ; python_version >= "3.11" and python_version < "3.14"
diff --git a/requirements.txt b/requirements.txt
index 300636f..b717730 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -51,7 +51,7 @@ juditha==4.3.0 ; python_version >= "3.11" and python_version < "3.14"
 librt==0.10.0 ; python_version >= "3.11" and python_version < "3.14" and platform_python_implementation != "PyPy"
 linkify-it-py==2.1.0 ; python_version >= "3.11" and python_version < "3.14"
 lxml==6.1.0 ; python_version >= "3.11" and python_version < "3.14"
-markdown-it-py==4.1.0 ; python_version >= "3.11" and python_version < "3.14"
+markdown-it-py==4.2.0 ; python_version >= "3.11" and python_version < "3.14"
 markupsafe==3.0.3 ; python_version >= "3.11" and python_version < "3.14"
 mdit-py-plugins==0.5.0 ; python_version >= "3.11" and python_version < "3.14"
 mdurl==0.1.2 ; python_version >= "3.11" and python_version < "3.14"