diff --git a/docs/requirements-docs.in b/docs/requirements-docs.in
index be0356aa..8c86f0cf 100644
--- a/docs/requirements-docs.in
+++ b/docs/requirements-docs.in
@@ -1,2 +1,2 @@
 mkdocs-material>=9,<10
-pymdown-extensions>=10,<11
+pymdown-extensions>=10.21.3,<11
diff --git a/docs/requirements-docs.txt b/docs/requirements-docs.txt
index 55da03eb..6de32f7e 100644
--- a/docs/requirements-docs.txt
+++ b/docs/requirements-docs.txt
@@ -14,7 +14,7 @@ colorama==0.4.6
     # via mkdocs-material
 ghp-import==2.1.0
     # via mkdocs
-idna==3.11
+idna==3.15
     # via requests
 jinja2==3.1.6
     # via
@@ -51,7 +51,7 @@ platformdirs==4.9.4
     # via mkdocs-get-deps
 pygments==2.19.2
     # via mkdocs-material
-pymdown-extensions==10.21
+pymdown-extensions==10.21.3
     # via
     #   -r requirements-docs.in
     #   mkdocs-material