diff --git a/poetry.lock b/poetry.lock
index cc29e6d..87d1952 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -492,13 +492,13 @@ files = [
 
 [[package]]
 name = "mkdocs-section-index"
-version = "0.3.8"
+version = "0.3.9"
 description = "MkDocs plugin to allow clickable sections that lead to an index page"
 optional = false
-python-versions = ">=3.7"
+python-versions = ">=3.8"
 files = [
-    {file = "mkdocs_section_index-0.3.8-py3-none-any.whl", hash = "sha256:823d298d78bc1e73e23678ff60889f3c369c2167b03dba73fea88bd0e268a60d"},
-    {file = "mkdocs_section_index-0.3.8.tar.gz", hash = "sha256:bbd209f0da79441baf136ef3a9c40665bb9681d1fb62c73ca2f116fd1388a404"},
+    {file = "mkdocs_section_index-0.3.9-py3-none-any.whl", hash = "sha256:5e5eb288e8d7984d36c11ead5533f376fdf23498f44e903929d72845b24dfe34"},
+    {file = "mkdocs_section_index-0.3.9.tar.gz", hash = "sha256:b66128d19108beceb08b226ee1ba0981840d14baf8a652b6c59e650f3f92e4f8"},
 ]
 
 [package.dependencies]