diff --git a/package.json b/package.json
index b088d34..42426a0 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "destroy": "^1.2.0",
     "encodeurl": "^2.0.0",
     "escape-html": "^1.0.3",
-    "etag": "~1.8.1",
+    "etag": "^1.8.1",
     "fresh": "0.5.2",
     "http-errors": "2.0.0",
     "mime-types": "~2.1.34",