diff --git a/nixpacks.toml b/nixpacks.toml
index 2ca1774..c505370 100644
--- a/nixpacks.toml
+++ b/nixpacks.toml
@@ -1,3 +1,5 @@
+[phases.setup]
+  buildImage = "mcr.microsoft.com/playwright:v1.31.0-focal"
 [phases.setup]
   aptPkgs = [
     '...',