diff --git a/emacs.d/lang-modes.el b/emacs.d/lang-modes.el
index cae8260..8bd3382 100644
--- a/emacs.d/lang-modes.el
+++ b/emacs.d/lang-modes.el
@@ -25,3 +25,13 @@
 (use-package markdown-mode
   :ensure t
   :hook ((markdown-mode . visual-line-mode)))
+
+(use-package jinja2-mode
+  :ensure t)
+
+(use-package poly-ansible
+  :ensure t
+  :after (yaml-mode jinja2-mode)
+  :config
+  (add-to-list 'auto-mode-alist
+               '("/.*ansible.*/.*\\.ya?ml\\'" . poly-ansible-mode)))