diff --git a/pyproject.toml b/pyproject.toml
index 4d27953b..847f9799 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -77,7 +77,7 @@ dev-flake8 = [
 dev-formatting = ["black == 25.1.0", "isort == 6.0.1"]
 dev-mkdocs = [
   "black == 25.1.0",
-  "Markdown == 3.7",
+  "Markdown == 3.8",
   "mike == 2.1.3",
   "mkdocs-gen-files == 0.5.0",
   "mkdocs-literate-nav == 0.6.2",
@@ -89,7 +89,7 @@ dev-mkdocs = [
 dev-mypy = [
   "mypy == 1.15.0",
   "types-setuptools >= 67.6.0, < 80", # Should match the api dependency
-  "types-Markdown == 3.7.0.20250322",
+  "types-Markdown == 3.8.0.20250415",
   "types-PyYAML == 6.0.12.20250326",
   "types-babel == 2.11.0.15",
   "types-colorama == 0.4.15.20240311",