diff --git a/requirements.txt b/requirements.txt
index 1d8422a..294f1ce 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 jsonschema==4.3.2
 requests==2.26.0
-RestrictedPython==5.2
+RestrictedPython==6.1