diff --git a/.emacs.d/init.el b/.emacs.d/init.el
index fb7ccc7..1ab1640 100644
--- a/.emacs.d/init.el
+++ b/.emacs.d/init.el
@@ -1120,6 +1120,28 @@
   :autoload smali-mode
   :mode "\\.smali\\'")
 
+(use-package pet :demand :if (package-installed-p 'pet)
+  :delight
+  :config
+  (defun pet--python-shell-setup ()
+    (setq-local python-shell-interpreter (pet-executable-find "python")
+                python-shell-virtualenv-root (pet-virtualenv-root)))
+  (setq pet-toml-to-json-program "yq"
+        pet-toml-to-json-program-arguments '("-p" "toml" "-o" "json")
+        pet-yaml-to-json-program "yq"
+        pet-yaml-to-json-program-arguments '("-p" "yaml" "-o" "json"))
+  (add-hook 'python-base-mode-hook 'pet-mode -10)
+  (add-hook 'python-base-mode-hook 'pet--python-shell-setup)
+  (add-hook 'python-base-mode-hook 'pet-flycheck-setup)
+
+  (when (boundp 'apheleia-formatters)
+    (setf (car (alist-get 'black apheleia-formatters))
+          '(pet-executable-find "black"))
+    (setf (car (alist-get 'djlint apheleia-formatters))
+          '(pet-executable-find "djlint"))
+    (setf (car (alist-get 'isort apheleia-formatters))
+          '(pet-executable-find "isort"))))
+
 ;;; Local Variables
 (add-to-list 'safe-local-eval-forms '(outline-hide-body))
 ;; Local Variables: