diff --git a/pyproject.toml b/pyproject.toml
index 4333d7e..af8f37a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -79,7 +79,7 @@ fetchers = [
     "apify-fingerprint-datapoints>=0.12.0",
     "msgspec>=0.20.0",
     "anyio>=4.12.1",
-    "protego>=0.4.0",
+    "protego>=0.6.0",
 ]
 ai = [
     "mcp>=1.26.0",