diff --git a/requirements.in b/requirements.in
index ff994c4..22c2d9f 100644
--- a/requirements.in
+++ b/requirements.in
@@ -1,5 +1,5 @@
 CairoSVG==2.7.1
 mkdocs==1.5.3
-mkdocs-include-markdown-plugin==6.0.5
+mkdocs-include-markdown-plugin==6.2.1
 mkdocs-material==9.5.17
 Pillow==10.3.0
diff --git a/requirements.txt b/requirements.txt
index 3c93d75..35f598d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -50,7 +50,7 @@ mkdocs==1.5.3
     #   -r requirements.in
     #   mkdocs-include-markdown-plugin
     #   mkdocs-material
-mkdocs-include-markdown-plugin==6.0.5
+mkdocs-include-markdown-plugin==6.2.1
     # via -r requirements.in
 mkdocs-material==9.5.17
     # via -r requirements.in