diff --git a/pyproject.toml b/pyproject.toml
index 92a5cb2d..4ce0406c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -74,7 +74,7 @@ dev-mkdocs = [
 dev-mypy = [
   "mypy == 1.15.0",
   "grpc-stubs == 1.53.0.5",
-  "types-Markdown == 3.7.0.20241204",
+  "types-Markdown == 3.7.0.20250322",
   "types-protobuf == 5.29.1.20250315",
   # For checking the noxfile, docs/ script, and tests
   "frequenz-client-microgrid[dev-mkdocs,dev-noxfile,dev-pytest]",