diff --git a/pyproject.toml b/pyproject.toml
index 6f2b07c..fc06ca6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -74,8 +74,8 @@ dev-mkdocs = [
   "mkdocs-gen-files == 0.5.0",
   "mkdocs-literate-nav == 0.6.2",
   "mkdocs-macros-plugin == 1.3.9",
-  "mkdocs-material == 9.6.18",
-  "mkdocstrings[python] == 0.30.0",
+  "mkdocs-material == 9.6.21",
+  "mkdocstrings[python] == 0.30.1",
   "mkdocstrings-python == 1.18.2",
   "frequenz-repo-config[lib] == 0.13.5",
 ]
@@ -95,12 +95,12 @@ dev-pylint = [
   "frequenz-client-electricity-trading[dev-mkdocs,dev-noxfile,dev-pytest]",
 ]
 dev-pytest = [
-  "pytest == 8.4.1",
+  "pytest == 8.4.2",
   "frequenz-repo-config[extra-lint-examples] == 0.13.5",
   "pytest-mock == 3.14.1",
   "pytest-asyncio == 1.2.0",
   "async-solipsism == 0.8",
-  "deepdiff == 8.6.0",
+  "deepdiff == 8.6.1",
 ]
 dev = [
   "frequenz-client-electricity-trading[dev-mkdocs,dev-flake8,dev-formatting,dev-mkdocs,dev-mypy,dev-noxfile,dev-pylint,dev-pytest]",