diff --git a/.forgejo/workflows/ci.yml b/.forgejo/workflows/ci.yml
index 8b4c936..69284f8 100644
--- a/.forgejo/workflows/ci.yml
+++ b/.forgejo/workflows/ci.yml
@@ -18,6 +18,7 @@ jobs:
         uses: https://github.com/shivammathur/setup-php@v2
         with:
           php-version: '8.3'
+          phpts: zts
           extensions: pdo_sqlite, mbstring, xml, dom
           coverage: pcov