diff --git a/requirements.txt b/requirements.txt
index 562c294..a44e3b8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-pip==19.0.3
+pip==21.1
 wheel==0.33.1
 twine==1.13.0
 tokenizer==2.0.3