diff --git a/pyproject.toml b/pyproject.toml
index e22da8dd..d650284e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -5,7 +5,7 @@ requires-python = ">=3.14"
 dependencies = [
     "mkdocs-macros-plugin>=1.5.0",
     "mkdocs-material>=9.7.7",
-    "pygments~=2.20.0",
+    "pygments~=2.21.0",
     "urllib3>=2.7.0",
 ]
 
diff --git a/uv.lock b/uv.lock
index 8504d319..917ada74 100644
--- a/uv.lock
+++ b/uv.lock
@@ -363,11 +363,11 @@ wheels = [
 
 [[package]]
 name = "pygments"
-version = "2.20.0"
+version = "2.21.0"
 source = { registry = "https://pypi.org/simple" }
-sdist = { url = "https://files.pythonhosted.org/packages/c3/b2/bc9c9196916376152d655522fdcebac55e66de6603a76a02bca1b6414f6c/pygments-2.20.0.tar.gz", hash = "sha256:6757cd03768053ff99f3039c1a36d6c0aa0b263438fcab17520b30a303a82b5f", size = 4955991, upload-time = "2026-03-29T13:29:33.898Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/49/2e/ced460408999b33da6b31b0021b0f37d329e202d4169aeb164493778f25b/pygments-2.21.0.tar.gz", hash = "sha256:610ca751c9bc2492b38eb9a38a7fbc93edbbb2d7182edaf34e66ae493dee5c8c", size = 5005329, upload-time = "2026-08-17T08:02:48.824Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/f4/7e/a72dd26f3b0f4f2bf1dd8923c85f7ceb43172af56d63c7383eb62b332364/pygments-2.20.0-py3-none-any.whl", hash = "sha256:81a9e26dd42fd28a23a2d169d86d7ac03b46e2f8b59ed4698fb4785f946d0176", size = 1231151, upload-time = "2026-03-29T13:29:30.038Z" },
+    { url = "https://files.pythonhosted.org/packages/71/46/17f022dd3e953bf20a04a028a21ec746d942f8d2af30fa0f124fa0e6a684/pygments-2.21.0-py3-none-any.whl", hash = "sha256:2363c69b61c4a97c838da3b130dcd6468f4848992b21a82f2a63ec34377137d9", size = 1250147, upload-time = "2026-08-17T08:02:44.912Z" },
 ]
 
 [[package]]
@@ -526,7 +526,7 @@ dev = [
 requires-dist = [
     { name = "mkdocs-macros-plugin", specifier = ">=1.5.0" },
     { name = "mkdocs-material", specifier = ">=9.7.7" },
-    { name = "pygments", specifier = "~=2.20.0" },
+    { name = "pygments", specifier = "~=2.21.0" },
     { name = "urllib3", specifier = ">=2.7.0" },
 ]