diff --git a/wrangler.toml b/wrangler.toml
index aceb413..edf03e7 100644
--- a/wrangler.toml
+++ b/wrangler.toml
@@ -3,3 +3,4 @@ pages_build_output_dir = "./.svelte-kit/cloudflare"
 
 [vars]
 NODE_VERSION = "22.13.1"
+BUN_VERSION = "1.1.45"