diff --git a/requirements.txt b/requirements.txt
index f104bbd..8a33dc0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ lockfile==0.12.2
 msgpack==0.6.2
 nltk==3.5
 packaging==20.3
-pep517==0.8.2
+pep517==0.13.0
 progress==1.5
 prompt-toolkit==1.0.14
 pyfiglet==0.8.post1