diff --git a/mkdocs.yml b/mkdocs.yml
index e9d451d0..00f8cdcb 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -13,6 +13,7 @@ theme:
   custom_dir: overrides
   features:
     - content.code.copy
+    - content.code.annotate
     - content.action.view
     - content.action.edit
     - content.tooltips
@@ -54,6 +55,8 @@ markdown_extensions:
       anchor_linenums: true
       line_spans: __span
       pygments_lang_class: true
+      use_pygments: true
+      linenums: true
   - pymdownx.inlinehilite
   - abbr
   - attr_list
diff --git a/requirements.txt b/requirements.txt
index a12be637..c68751a6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,3 +2,4 @@ mkdocs-material==9.*
 mkdocs-material-extensions==1.*
 python-markdown-math==0.8
 mkdocs-macros-plugin==1.*
+pygments @ git+https://github.com/moschmdt/pygments@feature/soar