diff --git a/.changeset/bright-badgers-observe.md b/.changeset/bright-badgers-observe.md
new file mode 100644
index 0000000000..4677980b3e
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+++ b/.changeset/bright-badgers-observe.md
@@ -0,0 +1,5 @@
+---
+"better-auth": patch
+---
+
+Log Cloudflare Turnstile error codes and binding mismatches on the server so CAPTCHA verification failures can be diagnosed.