diff --git a/.dockerignore b/.dockerignore
index 8b05213c..ad8a82c8 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -1,18 +1,23 @@
-/.git
-/.gitignore
-/.env.local
-/.env.local.php
-/.env.*.local
-/public/bundles/
-/var/
-/vendor/
-/.docker
-/.vscode
-/.idea
-/.phan
-/docs
-/excluded
+.git
+.gitignore
+.env.local
+.env.local.php
+.env.*.local
+public/bundles/
+var/
+vendor/
+.docker
+.vscode
+.idea
+.phan
+docs/
+excluded/
 .DS_Store
-/.github
-/book
-/tests
+.github
+book/
+tests/
+book.toml
+CONTRIBUTING.md
+SECURITY.md
+UPGRADE.md
+phpunit.xml.dist