diff --git a/docs/requirements.txt b/docs/requirements.txt
index df1efd6..36121e0 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -3,4 +3,4 @@ mkdocs==1.5.3
 mkdocs-glightbox==0.3.4
 mkdocs-material==9.4.6
 mkdocs-material-extensions==1.3
-pymdown-extensions==10.3.1
+pymdown-extensions==10.0
diff --git a/requirements.txt b/requirements.txt
index 9c4279b..0f1b421 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,4 +2,4 @@ mkdocs==1.4.0
 mkdocs-glightbox==0.2.1
 mkdocs-material==8.5.3
 mkdocs-material-extensions==1.0.3
-pymdown-extensions==9.5
+pymdown-extensions==10.0