diff --git a/mkdocs.yml b/mkdocs.yml
index a031dd69b..afd657f59 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -13,6 +13,10 @@ markdown_extensions:
  - toc:
     anchorlink: True
 
+plugins:
+  - mkdocstrings:
+      enable_inventory: true
+
 nav:
  - Home: 'index.md'
  - Tutorial:
diff --git a/requirements/requirements-documentation.txt b/requirements/requirements-documentation.txt
index 2cf936ef3..977c27389 100644
--- a/requirements/requirements-documentation.txt
+++ b/requirements/requirements-documentation.txt
@@ -3,3 +3,6 @@ mkdocs==1.6.0
 
 # pylinkvalidator to check for broken links in documentation.
 pylinkvalidator==0.3
+
+# to generate objects.inv
+mkdocstrings-python~=1.12.2
\ No newline at end of file