diff --git a/CHANGELOG.md b/CHANGELOG.md
index fa41865..908a0e4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## [unreleased]
+
+* updated dependencies
+
 ## [2.3.0] -- 2024-04-24
 
 * fixed devsever so it does not crash anymore when the (re-)build fails
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 52c8f9b..366525a 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,11 +1,11 @@
 build==1.2.1
-mkdocs==1.5.3
-mkdocs-material==9.5.18
-mkdocstrings[python]==0.24.3
-twine==5.0.0
+mkdocs==1.6.0
+mkdocs-material==9.5.28
+mkdocstrings[python]==0.25.1
+twine==5.1.1
 wheel==0.43.0
-pytest==8.1.1
-pytest-cov==4.1.0
-ruff==0.4.1
-mypy==1.8.0
+pytest==8.2.2
+pytest-cov==5.0.0
+ruff==0.5.1
+mypy==1.10.1
 types-markdown==3.6.0.20240316
diff --git a/requirements.txt b/requirements.txt
index e0599ac..da0ea23 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 markdown==3.6
 feedgenerator==2.1.0
 jinja2==3.1.4
-pygments==2.17.2
+pygments==2.18.0