diff --git a/pyproject.toml b/pyproject.toml
index 5b9e3abd..b2a45d8d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -9,7 +9,7 @@ docs = [
   "mkdocs-glightbox>=0.5.2",
   "setuptools>=83.0.0",
   "mkdocs-llmstxt>=0.5.0",
-  "pygments<2.20.0"
+  "pygments<2.22.0"
 ]
 lint = [
   "mypy>=2.3.0",
diff --git a/uv.lock b/uv.lock
index 0b12fe50..cf39d31f 100644
--- a/uv.lock
+++ b/uv.lock
@@ -2054,11 +2054,11 @@ wheels = [
 
 [[package]]
 name = "pygments"
-version = "2.19.2"
+version = "2.21.0"
 source = { registry = "https://pypi.org/simple" }
-sdist = { url = "https://files.pythonhosted.org/packages/b0/77/a5b8c569bf593b0140bde72ea885a803b82086995367bf2037de0159d924/pygments-2.19.2.tar.gz", hash = "sha256:636cb2477cec7f8952536970bc533bc43743542f70392ae026374600add5b887", size = 4968631, upload-time = "2025-06-21T13:39:12.283Z" }
+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/c7/21/705964c7812476f378728bdf590ca4b771ec72385c533964653c68e86bdc/pygments-2.19.2-py3-none-any.whl", hash = "sha256:86540386c03d588bb81d44bc3928634ff26449851e99741617ecb9037ee5ec0b", size = 1225217, upload-time = "2025-06-21T13:39:07.939Z" },
+    { 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]]
@@ -2364,7 +2364,7 @@ docs = [
     { name = "mkdocs-glightbox", specifier = ">=0.5.2" },
     { name = "mkdocs-llmstxt", specifier = ">=0.5.0" },
     { name = "mkdocs-material", specifier = ">=9.7.7" },
-    { name = "pygments", specifier = "<2.20.0" },
+    { name = "pygments", specifier = "<2.22.0" },
     { name = "setuptools", specifier = ">=83.0.0" },
 ]
 lint = [