diff --git a/config/pkg/ext/ext-mysqlnd_ed25519.yml b/config/pkg/ext/ext-mysqlnd_ed25519.yml
new file mode 100644
index 00000000..e7aa3de8
--- /dev/null
+++ b/config/pkg/ext/ext-mysqlnd_ed25519.yml
@@ -0,0 +1,18 @@
+ext-mysqlnd_ed25519:
+  type: php-extension
+  artifact:
+    source:
+      type: pie
+      repo: mariadb/mysqlnd_ed25519
+      extract: php-src/ext/mysqlnd_ed25519
+    metadata:
+      license-files: [LICENSE]
+      license: BSD-3-Clause
+  depends:
+    - ext-mysqlnd
+    - libsodium
+  suggests:
+    - openssl
+  php-extension:
+    arg-type: '--with-mysqlnd_ed25519=@shared_suffix@'
+    build-static: false