diff --git a/pyramid/pyramidsite/requirements.txt b/pyramid/pyramidsite/requirements.txt
index c37a365..df8f64e 100644
--- a/pyramid/pyramidsite/requirements.txt
+++ b/pyramid/pyramidsite/requirements.txt
@@ -16,5 +16,5 @@ venusian==3.1.1
 waitress==3.0.2
 WebOb==1.8.9
 zope.deprecation==6.0
-zope.interface==5.1.0
+zope.interface==8.2
 psycopg2==2.9.11